| Name |
System |
Subsystem |
Players |
Genre |
Release Date |
| Kabedon: Midsummer Chara Man | Switch | Download Software | 1 | Adventure | Mar 2, 2023 |
| Kabuto Kuwagata | Switch | Download Software | 1 | RPG | Mar 16, 2023 |
| Kadoana Boy Detectives And The Strange Karakuri Man | Switch | Download Software | 1 | Adventure | Mar 23, 2023 |
| Kadobat Wars | Switch | Download Software | 1 - 2 | RPG | Jun 7, 2018 |
| Kaer Batake de Tsukamete | Switch | | 1 | Adventure | Jul 11, 2019 |
| Kagamihara/Justice | Switch | Download Software | 1 | Adventure | Oct 15, 2020 |
| Kageroh: Shadow Corridor | Switch | Download Software | 1 | Adventure | Aug 8, 2019 |
| Kagoniwa no Cock Robin | Switch | Download Software | 1 | Adventure | Sep 6, 2018 |
| Kaichu: The Kaiju Dating Sim | Switch | Download Software | 1 | Simulation | Sep 7, 2022 |
| Kaiji: Steel Beam of Despair | Switch | Download Software | 1 | Action | Dec 27, 2017 |
| Kaiju Big Battel: Fighto Fantasy | Switch | Download Software | 1 | RPG | May 14, 2025 |
| Kaiju Khaos | Switch | Download Software | 1 | Action | Sep 6, 2019 |
| Kaiju Wars | Switch | Download Software | 1 | Strategy | Dec 20, 2022 |
| Kaimyoi Maker | Switch | Download Software | 1 | Simulation | Dec 19, 2024 |
| Kairobotica | Switch | Download Software | 1 | Simulation | Mar 5, 2020 |
| Kaitou Twins | Switch | Download Software | 1 - 2 | Puzzle | Oct 25, 2018 |
| Kakenuke Seishun Sparking | Switch | | 1 | Adventure | Aug 26, 2021 |
| Kakurasu World | Switch | Download Software | 1 | Puzzle | Oct 23, 2020 |
| Kakureza Library | Switch | Download Software | 1 | Adventure | Apr 30, 2025 |
| Kakuro Magic | Switch | Download Software | 1 | Puzzle | May 15, 2020 |
| Kakyo and Kokosh Coloring Book | Switch | Download Software | 1 | Puzzle | Sep 16, 2022 |
| Kalediscope of Phantom Prison 2 | Switch | | 1 | Adventure | Mar 13, 2025 |
| Kaleidoscope of Phantom Prison | Switch | Download Software | 1 | Adventure | Dec 17, 2020 |
| Kalinur | Switch | Download Software | 1 | Action | Aug 30, 2023 |
| Kamaeru: A Frog Refuge | Switch | Download Software | 1 | RPG | Year 2024 |
| Kamaeru: A Frog Refuge | Switch | Download Software | 1 | Simulation | Jun 8, 2024 |
| Kamaitachi no Yoru X3 | Switch | Download Software | 1 | Adventure | Sep 19, 2024 |
| Kamen Rider: Climax Scramble Zi-O | Switch | | 1 - 4 | Action | Nov 29, 2018 |
| Kamen Rider: Memory of Heroez | Switch | | 1 | Action | Oct 29, 2020 |
| Kamibako | Switch | | 1 | RPG | Jan 30, 2025 |
| Kamigami no Asobi Unite Edition | Switch | | 1 | Adventure | Jan 27, 2022 |
| Kamikaze Lassplanes | Switch | Download Software | 1 | Adventure | Mar 6, 2025 |
| Kamikaze Veggies | Switch | Download Software | 1 - 2 | Party/Parlor | Nov 11, 2022 |
| Kamiko | Switch | Download Software | 1 | Action | Apr 27, 2017 |
| Kaminazo Mirai Karano Omoide | Switch | Download Software | 1 | Adventure | Nov 28, 2019 |
| Kami-sama no You na Kimi e | Switch | | 1 | Adventure | Aug 26, 2021 |
| Kamitsubaki City Ensemble | Switch | Download Software | 1 | Rhythm | Aug 28, 2024 |
| Kamitsubaki City Regenerate | Switch | Download Software | 1 | Adventure | May 8, 2025 |
| Kamiwaza: Way of the Thief | Switch | | 1 | RPG | Oct 11, 2022 |
| Kamura - Gods and Contractors | Switch | Download Software | 1 | RPG | Jan 13, 2022 |
| Kanagi no Mori | Switch | Download Software | 1 | Adventure | Feb 22, 2024 |
| Kana Quest | Switch | Download Software | 1 | Puzzle | Mar 28, 2023 |
| Kanazawa Shogi -Level 300- | Switch | Download Software | 1 - 4 | Party/Parlor | Apr 26, 2018 |
| Kanda Alice mo Suiri Suru | Switch | Download Software | 1 | Adventure | Apr 29, 2021 |
| Kangaroo | Switch | ARC | 1 - 2 | Action | Jul 16, 2020 |
| Kanji For 6th Grade Students | Switch | Download Software | 1 | Puzzle | Nov 2, 2023 |
| Kanji Nankuro 1000 | Switch | Download Software | 1 | | Sep 3, 2020 |
| Kanjozoku 2 - Drift Car Games | Switch | Download Software | 1 | Racing | Apr 27, 2024 |
| Kanjozoku Game | Switch | Download Software | 1 | Racing | Nov 3, 2022 |
| Kanna Maze | Switch | Download Software | 1 | Adventure | Aug 8, 2024 |
| Kanon | Switch | | 1 | Adventure | Feb 14, 2025 |
| Kansei: The Second Turn HD | Switch | Download Software | 1 | Adventure | Jan 14, 2022 |
| Kao the Kangaroo | Switch | | 1 | Action | May 27, 2022 |
| Kaptain Brawe: A Brawe New World | Switch | Download Software | 1 | Adventure | Oct 15, 2020 |
| Kara Fantasy | Switch | Download Software | 1 | RPG | Mar 28, 2025 |
| Karaoke Animal Party: Sing and Dance | Switch | Download Software | 1 | Adventure | Feb 3, 2025 |
| Karaoke Party: Sing & Dance | Switch | Download Software | 1 | Rhythm | Oct 31, 2024 |
| Karate Champ | Switch | ARC | 1 - 2 | Fighting | Oct 3, 2019 |
| Kardboard Kings | Switch | Download Software | 1 | RPG | Dec 8, 2022 |
| Kargast | Switch | Download Software | 1 | Adventure | May 16, 2023 |
| Karma: Incarnation 1 | Switch | Download Software | 1 | Adventure | May 14, 2021 |
| Karma Knight | Switch | Download Software | 1 | Action | Nov 19, 2020 |
| KarmaZoo | Switch | Download Software | 1 - 8 | Party/Parlor | Nov 14, 2023 |
| Karnov's Revenge | Switch | ARC | 1 - 2 | Fighting | Nov 16, 2017 |
| Kart Crazy Race | Switch | Download Software | 1 | Racing | Feb 2, 2023 |
| Kart Life | Switch | Download Software | 1 | Racing | Dec 19, 2024 |
| Kartoon Racing | Switch | Download Software | 1 | Racing | Aug 14, 2022 |
| Kart Racing Star Simulatior Game | Switch | Download Software | 1 | Racing | Apr 24, 2025 |
| Karumaruka * Circle | Switch | | 1 | Adventure | Aug 24, 2023 |
| Kashido | Switch | Download Software | 1 - 4 | Party/Parlor | Feb 29, 2024 |
| Kasiori | Switch | Download Software | 1 - 2 | Puzzle | May 13, 2021 |
| Katakoi Contrast -Collection of Branch- | Switch | | 1 | Adventure | Aug 22, 2019 |
| Katamari Damacy Reroll | Switch | | 1 - 2 | Action | Dec 7, 2018 |
| Katana Kami: A Way of the Samurai Story | Switch | | 1 | Action | TBA |
| Katana Kata | Switch | Download Software | 1 | Action | Feb 26, 2021 |
| Katana Zero | Switch | Download Software | 1 | Action | Apr 18, 2019 |
| Kathy Rain: Director's Cut | Switch | Download Software | 1 | Adventure | Oct 26, 2021 |
| Kato Hifumi Kudan Kanshuu: Hifumin no Shogi Dojo | Switch | | 1 - 2 | Party/Parlor | Dec 20, 2018 |
| Kattish | Switch | Download Software | 1 | Action | Oct 2, 2022 |
| Kaul's Treasure | Switch | Download Software | 1 | Adventure | Dec 17, 2020 |
| Kawaii Death Desu | Switch | Download Software | 1 - 2 | Fighting | Apr 16, 2020 |
| Kawaii Girls | Switch | Download Software | 1 | Puzzle | Mar 6, 2025 |
| Kawaii Slime Arena | Switch | Download Software | 1 | Shooter | Dec 22, 2022 |
| Kawaii Solitaire 3 in 1 | Switch | Download Software | 1 | Puzzle | Oct 6, 2022 |
| Kayko and Kokosh | Switch | Download Software | 1 | Adventure | TBA |
| Kaze and the Wild Masks | Switch | Download Software | 1 | Action | Mar 26, 2021 |
| Kebab Bar Tycoon | Switch | Download Software | 1 | Simulation | Dec 25, 2023 |
| Kebab Simualtor 2025 | Switch | Download Software | 1 | Simulation | Apr 4, 2025 |
| Keen: One Girl Army | Switch | Download Software | 1 | Adventure | Jul 2, 2020 |
| Keeper's Toll | Switch | Download Software | 1 | Action | Oct 28, 2024 |
| Keep Talking And Nobody Explodes | Switch | Download Software | | Simulation | Aug 16, 2018 |
| Keep The Fire | Switch | Download Software | 1 | Simulation | Nov 10, 2023 |
| Keitai Shoujo | Switch | Download Software | 1 | Adventure | Nov 19, 2020 |
| Kells | Switch | Download Software | 1 | Puzzle | Aug 1, 2022 |
| Kemono Heroes | Switch | Download Software | 1 - 4 | Action | Feb 27, 2020 |
| Kemono Heroes (2025) | Switch | Download Software | 1 - 4 | Action | Mar 27, 2025 |
| Kemonomichi: Girlish Square | Switch | | 1 | Adventure | Apr 25, 2024 |
| Kemonoo Friends Picross | Switch | Download Software | 1 - 2 | Puzzle | Oct 4, 2018 |
| Ken Follett's The Pillars of the Earth | Switch | Download Software | 1 | Adventure | Mar 1, 2023 |
| Ken ga Kimi | Switch | | 1 | Adventure | Jun 24, 2021 |
| Kenshō | Switch | Download Software | 1 | Puzzle | Aug 2, 2018 |
| Kentucky Robo Chicken | Switch | Download Software | 1 | Action | Sep 6, 2018 |
| Kentucky Route Zero: TV Edition | Switch | Download Software | 1 | Adventure | Jan 28, 2020 |
| Keotoshi! Treasure Hunter! | Switch | Download Software | 1 - 4 | Party/Parlor | Jun 6, 2019 |
| Kero Blaster | Switch | Download Software | 1 | Action | Aug 23, 2018 |
| Ketsu Battler | Switch | Download Software | 1 - 2 | Fighting | Dec 12, 2024 |
| Ketsui-Kizuna Hell-DX | Switch | Download Software | 1 | Shooter | Aug 5, 2021 |
| Keylocker | Switch | Download Software | 1 | RPG | Sep 18, 2024 |
| KeyWe | Switch | | 1 - 2 | Party/Parlor | Aug 31, 2021 |
| Kharon's Crypt - Even Death May Die | Switch | Download Software | 1 | Action | Feb 1, 2022 |
| Kholat | Switch | Download Software | 1 | Adventure | May 14, 2020 |
| Kiai Resonance | Switch | Download Software | 1 - 2 | Fighting | Jul 25, 2019 |
| Kickback Slug: Cosmic Courier | Switch | Download Software | 1 | Action | Oct 26, 2023 |
| Kickerinho World | Switch | Download Software | 1 | Sports | Jul 1, 2021 |
| Kid Ball Adventure | Switch | Download Software | 1 | Puzzle | Aug 24, 2022 |
| Kiddy Memory | Switch | Download Software | 1 | Puzzle | May 13, 2022 |
| Kid Niki: Radical Ninja | Switch | ARC | 1 - 2 | Action | Jan 25, 2018 |
| Kid's Art Coloring Book | Switch | Download Software | 1 | Puzzle | May 6, 2022 |
| Kids: Farm Coloring | Switch | Download Software | 1 | Simulation | Aug 20, 2020 |
| Kids: Farm Puzzle | Switch | Download Software | 1 | Puzzle | Jul 2, 2021 |
| Kid's Horehore Daisakusen | Switch | ARC | 1 - 2 | Action | Aug 9, 2018 |
| Kids Party Checkers | Switch | Download Software | 1 - 2 | Party/Parlor | Jan 12, 2023 |
| Kids: Zoo Puzzles | Switch | Download Software | | Puzzle | Sep 5, 2022 |
| Kid Tripp | 3DS / Switch | Download Software | | Action | Nov 23, 2017 |
| Kiki: A Vibrant 3D Platfortmer | Switch | Download Software | 1 | Puzzle | Sep 11, 2024 |
| Kiki KaiKai | Switch | ARC | 1 - 2 | Shooter | Mar 12, 2020 |
| Kill All Zombies | Switch | Download Software | 1 - 2 | Action | Jan 24, 2019 |
| Killer Chambers | Switch | Download Software | 1 | Action | Dec 21, 2020 |
| Killer Clutter | Switch | Download Software | 1 | Puzzle | Aug 5, 2022 |
| Killer Frequency | Switch | Download Software | 1 | Adventure | Jun 1, 2023 |
| Killer Queen Black | Switch | Download Software | 1 - 8 | Action | Oct 11, 2019 |
| Killing Time: Resurrected | Switch | Download Software | 1 | Shooter | Oct 17, 2024 |
| Kill It With Fire | Switch | Download Software | 1 | Shooter | Mar 4, 2021 |
| Kill It With Fire 2 | Switch | Download Software | 1 | Shooter | Year 2025 |
| Kill Knight | Switch | Download Software | 1 | Action | Oct 2, 2024 |
| Kill La Kill: If | Switch | | 1 - 2 | Fighting | Jul 26, 2019 |
| Kill The Bad Guy | Switch | Download Software | 1 | Puzzle | Jul 5, 2018 |
| Kill The Crows | Switch | Download Software | 1 | Shooter | Oct 7, 2024 |
| Kill The Emoji | Switch | Download Software | 1 | Shooter | Mar 20, 2025 |
| Kill The Emoji 2 | Switch | Download Software | 1 | Shooter | May 8, 2025 |
| Kimi No Hitmoi Ni Hit Me | Switch | | 1 | Adventure | Aug 23, 2018 |
| Kindaichi Mystery Series: The Honjin Murders | Switch | Download Software | 1 | Adventure | Apr 24, 2025 |
| Kindergarten Buddy Edition | Switch | Download Software | 1 | Puzzle | Jan 21, 2023 |
| Kind Heart Defenders | Switch | Download Software | 1 | Action | Sep 21, 2023 |
| Kinduo | Switch | Download Software | 1 - 2 | Puzzle | Jan 21, 2022 |
| Kinduo 2 - Frostbite | Switch | Download Software | 1 - 2 | Puzzle | May 10, 2024 |
| Kine | Switch | Download Software | 1 | Puzzle | Oct 17, 2019 |
| King & Balloon | Switch | ARC | 1 - 2 | Shooter | Jul 20, 2023 |
| Kingdom Come: Deliverance | Switch | | 1 | RPG | Mar 15, 2024 |
| Kingdom Eighties | Switch | Download Software | 1 | Strategy | Oct 16, 2023 |
| Kingdom Hearts HD 1.5 + 2.5 ReMix | Switch | Streaming | 1 | RPG | TBA |
| Kingdom Hearts HD 2.8 Final Chapter Prologue | Switch | Streaming | 1 | RPG | TBA |
| Kingdom Hearts III | Switch | Streaming | 1 | RPG | TBA |
| Kingdom Hearts: Melody of Memory | Switch | | 1 - 8 | Rhythm | Nov 13, 2020 |
| Kingdom: New Lands | Switch | | | | Sep 14, 2017 |
| Kingdom of Arcadia | Switch | Download Software | 1 | Adventure | Apr 14, 2021 |
| Kingdom of Asteborg | Switch | Download Software | 1 | Action | Jan 30, 2025 |
| Kingdom of Aurelia - Mystery of the Poisoned Dagger | Switch | Download Software | 1 | Adventure | Mar 30, 2023 |
| Kingdom of Corrupts | Switch | Download Software | 1 | Adventure | Mar 21, 2024 |
| Kingdom of Night | Switch | Download Software | 1 - 2 | RPG | Year 2020 |
| Kingdom Rush | Switch | Download Software | 1 | Strategy | Jul 30, 2020 |
| Kingdom Rush Frontiers | Switch | Download Software | 1 | Strategy | Feb 27, 2020 |
| Kingdom Rush Origins | Switch | Download Software | 1 | Strategy | Sep 17, 2020 |
| Kingdom Rush Vengeance | Switch | Download Software | 1 | Simulation | Jun 12, 2025 |
| Kingdom's Dungeon Rage | Switch | Download Software | 1 | Puzzle | Jun 28, 2024 |
| Kingdom Shopping Street | Switch | Download Software | 1 | Simulation | Mar 10, 2022 |
| Kingdoms of Amalur: Re-Reckoning | Switch | | 1 | RPG | Mar 16, 2021 |
| Kingdom Tales | Switch | Download Software | 1 | Simulation | Dec 24, 2020 |
| Kingdom Tales 2 | Switch | Download Software | 1 | Simulation | Jan 7, 2021 |
| Kingdom Two Crowns | Switch | Download Software | 1 - 2 | RPG | Dec 13, 2018 |
| King Jister 3 | Switch | Download Software | 1 | Adventure | May 8, 2023 |
| King Kreig Survivors | Switch | Download Software | 1 | Shooter | Apr 12, 2024 |
| King Leo | Switch | Download Software | 1 | Action | Oct 28, 2021 |
| King Lucas | Switch | Download Software | 1 | Action | Feb 21, 2020 |
| Kingmaker: Rise to the Throne | Switch | Download Software | 1 | Puzzle | Dec 20, 2018 |
| King 'n Knight | Switch | Download Software | 1 - 4 | Action | Aug 2, 2024 |
| King Oddball | Switch | Download Software | 1 | Puzzle | Oct 30, 2017 |
| King of Fighters R-2 | Switch | Download Software | 1 - 2 | Fighting | Aug 7, 2020 |
| King of Meat | Switch | | 1 | Action | Year 2025 |
| King Of Pyramid Thieves | Switch | Download Software | 1 | Adventure | May 8, 2024 |
| King of Seas | Switch | Download Software | 1 | RPG | May 25, 2021 |
| King of the Hat | Switch | Download Software | 1 - 4 | Party/Parlor | Aug 24, 2023 |
| King of the Monsters | Switch | ARC | 1 - 2 | Action | Jan 4, 2018 |
| King Of The Monsters 2 | Switch | ARC | 1 - 2 | Fighting | Nov 22, 2018 |
| King's Bounty II | Switch | | 1 | RPG | Aug 24, 2021 |
| Kingsgrave | Switch | Download Software | 1 | Action | Oct 21, 2024 |
| King's Odyssey | Switch | Download Software | 1 | RPG | Feb 24, 2024 |
| King's Odyssey: Dwarves Tale | Switch | Download Software | 1 | RPG | Feb 24, 2024 |
| King's Odyssey: Rise of the Necromancer | Switch | Download Software | 1 | RPG | Feb 25, 2024 |
| Kings of Paradise | Switch | Download Software | 1 | Adventure | May 27, 2021 |
| Kiniro Loveriche | Switch | | 1 | Adventure | Feb 25, 2021 |
| Kiniro Loveriche -Golden Time- | Switch | | 1 | Adventure | Feb 25, 2021 |
| Kiniro no Corda Octave | Switch | Download Software | 1 | Adventure | Feb 14, 2019 |
| KinnikuNeko: Super Muscle Cat | Switch | Download Software | 1 | Action | Mar 19, 2025 |
| Kintetsu Railway Part 2 Kintetsu Osaka Line/Nagoya Line- Train Sign Simulator | Switch | Download Software | 1 | Puzzle | Dec 26, 2024 |
| Kira*Kano | Switch | Download Software | 1 | Adventure | Mar 27, 2025 |
| Kirakira stars idol project AI | Switch | Download Software | 1 | Adventure | Jun 10, 2021 |
| Kirakira Stars Idol Project Nagisa | Switch | Download Software | 1 | Adventure | Jun 24, 2021 |
| Kirakira Stars: Idol Project Reika | Switch | Download Software | 1 | Adventure | Jul 1, 2021 |
| Kirby and the Forgotten Land | Switch | | 1 - 2 | Action | Mar 25, 2022 |
| Kirby Fighters 2 | Switch | Download Software | 1 - 4 | Fighting | Sep 23, 2020 |
| Kirby's Dream Buffet | Switch | Download Software | 1 - 4 | Racing | Q3 2022 |
| Kirby's Return To Dream Land Deluxe | Switch | | 1 - 4 | Action | Feb 24, 2023 |
| Kirby Star Allies | Switch | | 1 - 4 | Action | Mar 16, 2018 |
| Kisekae Sweet Closet | Switch | Download Software | 1 | Simulation | Feb 2, 2023 |
| Kishi Fujii Souta no Shogi Training | Switch | | 1 - 2 | Party/Parlor | Mar 5, 2020 |
| Kiss Ato -Kiss Will Change My Relationship With You- | Switch | | 1 | Adventure | Mar 31, 2022 |
| Kiss Bell -The Bell of the Promise- | Switch | | 1 | Adventure | Mar 31, 2022 |
| Kissed by the Baddest Bidder | Switch | Download Software | 1 | Adventure | Nov 28, 2019 |
| Kitaria Fables | Switch | Download Software | 1 | RPG | Sep 3, 2021 |
| Kitchen Crisis | Switch | Download Software | 1 | Simulation | Apr 5, 2024 |
| Kiting Cat | Switch | Download Software | 1 | Adventure | Jan 9, 2025 |
| Kitsune Tails | Switch | Download Software | 1 | Action | Q1 2022 |
| Kitsune Zero | Switch | Download Software | 1 | Action | Year 2023 |
| Kittengumi: The Sakabato's Thief | Switch | Download Software | 1 | Adventure | Oct 13, 2023 |
| Kitten Hero | Switch | Download Software | 1 | Action | Jan 12, 2024 |
| Kitten Island | Switch | Download Software | 1 | Action | Jun 3, 2023 |
| Kitten Kaboodle | Switch | ARC | 1 - 2 | Action | Feb 13, 2025 |
| Kitten Lost Her Box | Switch | Download Software | 1 | Action | May 8, 2025 |
| Kittens and Yarn | Switch | Download Software | 1 | Puzzle | Feb 10, 2022 |
| Kitten's Head Football | Switch | Download Software | 1 - 2 | Sports | Sep 16, 2022 |
| Kitten Squad | Switch | Download Software | 1 - 4 | Action | May 10, 2018 |
| Kittey 64 | Switch | Download Software | 1 | Action | Jun 3, 2024 |
| Kitty Love - Way To Look For Love - | Switch | Download Software | 1 | Adventure | Nov 1, 2018 |
| Kitty Maestro | Switch | Download Software | 1 | Rhythm | Feb 14, 2020 |
| Kitty Patrol: Paw Showtime | Switch | Download Software | 1 | Adventure | Apr 5, 2024 |
| Kitty Powers' Matchmaker | Switch | Download Software | 1 | Simulation | Feb 7, 2020 |
| Kitty Rainbow | Switch | Download Software | 1 | Action | Apr 4, 2023 |
| Kitty Rotation Puzzle | Switch | Download Software | 1 | Puzzle | Jul 4, 2024 |
| Kizuna AI - Touch the Beat | Switch | Download Software | 1 | Rhythm | May 25, 2023 |
| Kizuna Encounter | Switch | ARC | 1 - 2 | Fighting | Jan 10, 2019 |
| Klang 2 | Switch | Download Software | 1 | Action | Nov 17, 2021 |
| KLAP: Kindness, Love, And Punishment | Switch | | 1 | Adventure | Jun 9, 2022 |
| Klaus | Switch | | 1 | Action | Jun 18, 2020 |
| Klaus Lee - Thunderballs | Switch | Download Software | 1 | Action | Q4 2023 |
| Klondike Solitaire | Switch | Download Software | 1 | Party/Parlor | Mar 1, 2019 |
| Klondike Solitaire Collection | Switch | Download Software | 1 | Party/Parlor | May 6, 2021 |
| KLONOA Phantasy Reverie Series | Switch | | 1 - 2 | Action | Jul 8, 2022 |
| KnifeBoy | Switch | Download Software | 1 | Action | Nov 25, 2022 |
| Knight Flight | Switch | Download Software | 1 | Adventure | Jan 17, 2025 |
| Knightin'+ | Switch | Download Software | 1 | RPG | Feb 21, 2020 |
| KnightOut | Switch | Download Software | 1 - 4 | Party/Parlor | Jun 3, 2022 |
| Knights & Guns | Switch | Download Software | 1 - 2 | Action | Sep 10, 2021 |
| Knights and Bikes | Switch | Download Software | 1 - 2 | Action | Feb 6, 2020 |
| Knight's Castle | Switch | Download Software | 1 | Puzzle | Aug 12, 2022 |
| Knight Sim Life | Switch | Download Software | 1 | Strategy | May 3, 2024 |
| Knights in the Nightmare | Switch | Download Software | 1 | Strategy | Apr 7, 2022 |
| Knight's Night! | Switch | Download Software | 1 | Action | May 21, 2025 |
| Knights of Braveland | Switch | Download Software | 1 - 4 | Action | Feb 1, 2024 |
| Knights of Grayfang | Switch | Download Software | 1 | RPG | Jan 18, 2024 |
| Knights of Pen & Paper 2 Deluxiest Edition | Switch | Download Software | 1 | RPG | Dec 13, 2018 |
| Knights of Pen and Paper +1 Deluxier Edition | Switch | Download Software | 1 | RPG | May 29, 2018 |
| Knights of the Rogue Dungeon | Switch | Download Software | 1 | Puzzle | Jan 1, 2024 |
| Knight Squad | Switch | Download Software | 1 - 8 | Action | Jun 4, 2020 |
| Knight Squad 2 | Switch | Download Software | | Action | Apr 14, 2021 |
| Knight's Redemption: War for Freedom | Switch | Download Software | 1 | Adventure | Apr 18, 2024 |
| Knight's Retreat | Switch | Download Software | 1 | Puzzle | Feb 11, 2021 |
| Knight's Try | Switch | Download Software | 1 | Action | Mar 4, 2022 |
| Knight Swap | Switch | Download Software | 1 | Puzzle | Mar 17, 2020 |
| Knight Swap 2 | Switch | Download Software | 1 | Puzzle | May 21, 2020 |
| Knight Terrors | Switch | Download Software | | | Oct 24, 2017 |
| Knight vs Giant: The Broken Excalibur | Switch | Download Software | 1 | RPG | Oct 5, 2023 |
| Knight With Tactics | Switch | Download Software | 1 | Puzzle | Jan 11, 2021 |
| Knives Out | Switch | Download Software | 1 | Shooter | Nov 1, 2019 |
| Knock 'em Down Bowling | Switch | Download Software | 1 - 4 | Sports | Jan 10, 2019 |
| Knock-Knock | Switch | Download Software | 1 | Adventure | Oct 31, 2018 |
| Knockout City | Switch | Download Software | | Action | May 21, 2021 |
| Knockout Home Fitness | Switch | | 1 | Simulation | Sep 28, 2021 |
| Know By Heart | Switch | Download Software | 1 | Adventure | Mar 9, 2023 |
| Knowledge Keeper | Switch | Download Software | 1 | Puzzle | Apr 3, 2024 |
| Knowledge Quiz: Ancient Dinsoaurs | Switch | Download Software | 1 | Puzzle | Nov 9, 2023 |
| Knowledge Quiz: Various Plants | Switch | Download Software | 1 | Puzzle | Jul 20, 2023 |
| Knowledge Quizzes: Physicist Edition | Switch | Download Software | 1 | Puzzle | Aug 8, 2024 |
| Knowledge Trainer: Trivia | Switch | Download Software | 1 - 4 | Party/Parlor | Nov 28, 2019 |
| Knuckle Heads | Switch | ARC | 1 - 4 | Fighting | Aug 15, 2024 |
| Koa and the Five Pirates of Mara | Switch | Download Software | 1 | Action | Jul 27, 2023 |
| Kobolok | Switch | Download Software | 1 | Shooter | Jan 25, 2024 |
| Kofi Quest | Switch | Download Software | 1 | Strategy | Aug 25, 2022 |
| Koh-Lanta | Switch | | 1 - 4 | Sports | Jul 21, 2022 |
| Koi DX | Switch | Download Software | 1 | Adventure | Nov 9, 2017 |
| Koi-Koi Japan | Switch | Download Software | 1 | Puzzle | Aug 29, 2024 |
| Koi no Hanasaku Hyakkaen | Switch | Download Software | 1 | Adventure | Jan 30, 2020 |
| Koi Suru Otome to Shugo no Tate～Bara no Seibo～ | Switch | Download Software | 1 | Adventure | Dec 19, 2019 |
| Koisuru Otome to Shugo no Tate - Re:boot The "SHIELD-9" | Switch | | 1 | Adventure | Nov 26, 2020 |
| Koi x Mitsu ~A Promise of Silk Doves and the Land of Sweets~ | Switch | Download Software | 1 | Adventure | Sep 22, 2022 |
| Koi x Mitsu ~Saki Yaegerizu and the Prince of Red Thread~ | Switch | Download Software | 1 | Adventure | Sep 22, 2022 |
| Koi x Mitsu ~Seiku Chiba and Cactus's Letter~ | Switch | Download Software | 1 | Adventure | Sep 22, 2022 |
| Kokopa's Atlas | Switch | Download Software | 1 | Adventure | TBA |
| Kokoro Connect Season 1 | Switch | Download Software | 1 | Action | Aug 4, 2022 |
| Koloro | Switch | Download Software | 1 - 2 | Puzzle | Dec 22, 2018 |
| Kolumno | Switch | Download Software | 1 | Puzzle | Dec 24, 2020 |
| Kombinera | Switch | Download Software | 1 | Puzzle | Apr 7, 2022 |
| Kona | Switch | Download Software | 1 | Adventure | Mar 9, 2018 |
| Kona II: Brume | Switch | Download Software | 1 | Adventure | Oct 18, 2023 |
| Konami's Table Tennis | Switch | ARC | 1 - 2 | Sports | Nov 14, 2024 |
| KonoSuba: God’s Blessing on this Wonderful World! Cursed Relics and Bewildered Adventurers | Switch | | 1 | RPG | Nov 24, 2022 |
| KonoSuba: Love For These Clothes Of Desire | Switch | Download Software | 1 | Adventure | Feb 8, 2024 |
| Kono Subarashii SekaI ni Shukufuku wo! Plus | Switch | | 1 | RPG | Aug 27, 2020 |
| Kono Subarashii Sekai ni Shukukfuku wo | Switch | Download Software | 1 | Adventure | Sep 24, 2020 |
| Kontrakt | Switch | Download Software | 1 | Action | May 27, 2021 |
| Koral | Switch | Download Software | 1 | Adventure | May 16, 2019 |
| Korean Drone Flying Tour Ansan-si | Switch | Download Software | 1 | Simulation | May 29, 2025 |
| Korean Drone Flying Tour Bagatsurobong | Switch | Download Software | 1 | Simulation | May 11, 2025 |
| Korean Drone Flying Tour Bukhan River | Switch | Download Software | 1 | Simulation | May 29, 2025 |
| Korean Drone Flying Tour Chuncheon City | Switch | Download Software | 1 | Simulation | Dec 26, 2024 |
| Korean Drone Flying Tour Danyang-gun | Switch | Download Software | 1 | Simulation | Feb 6, 2025 |
| Korean Drone Flying Tour Deokjeok-do | Switch | Download Software | 1 | Simulation | May 9, 2025 |
| Korean Drone Flying Tour Donggeom-do | Switch | Download Software | 1 | Simulation | Apr 25, 2025 |
| Korean Drone Flying Tour East River | Switch | Download Software | 1 | Simulation | Apr 3, 2025 |
| Korean Drone Flying Tour Ganghwa-do | Switch | Download Software | 1 | Simulation | Mar 13, 2025 |
| Korean Drone Flying Tour Gangneung City | Switch | Download Software | 1 | Simulation | Mar 6, 2025 |
| Korean Drone Flying Tour Gapyeong-gun | Switch | Download Software | 1 | Simulation | May 22, 2025 |
| Korean Drone Flying Tour Garorim Bay | Switch | Download Software | 1 | Simulation | May 8, 2025 |
| Korean Drone Flying Tour Geomdansan | Switch | Download Software | 1 | Simulation | Apr 24, 2025 |
| Korean Drone Flying Tour Hanam-City | Switch | Download Software | 1 | Simulation | Mar 18, 2025 |
| Korean Drone Flying Tour Han River | Switch | Download Software | 1 | Simulation | Jun 5, 2025 |
| Korean Drone Flying Tour Hwado-myeon | Switch | Download Software | 1 | Simulation | Apr 30, 2025 |
| Korean Drone Flying Tour Icheon-si | Switch | Download Software | 1 | Simulation | Jun 12, 2025 |
| Korean Drone Flying Tour Islan Lake Park | Switch | Download Software | 1 | Simulation | Apr 25, 2025 |
| Korean Drone Flying Tour Jangbong-do | Switch | Download Software | 1 | Simulation | May 2, 2025 |
| Korean Drone Flying Tour Jebu-do | Switch | Download Software | 1 | Simulation | Apr 17, 2025 |
| Korean Drone Flying Tour Jeju Island-1 | Switch | Download Software | 1 | Simulation | Aug 22, 2024 |
| Korean Drone Flying Tour Jeju Island-2 | Switch | Download Software | 1 | Simulation | Oct 3, 2024 |
| Korean Drone Flying Tour Jinchon Beach | Switch | Download Software | 1 | Simulation | May 3, 2025 |
| Korean Drone Flying Tour Muui-do | Switch | Download Software | 1 | Simulation | Mar 27, 2025 |
| Korean Drone Flying Tour Namhan River | Switch | Download Software | 1 | Simulation | Jun 12, 2025 |
| Korean Drone Flying Tour Siheung-si | Switch | Download Software | 1 | Simulation | May 29, 2025 |
| Korean Drone Flying Tour: Sogeumgang | Switch | Download Software | 1 | Simulation | May 1, 2025 |
| Korean Drone Flying Tour Soya-do | Switch | Download Software | 1 | Simulation | May 10, 2025 |
| Korean Drone Flying Tour Taean-gun | Switch | Download Software | 1 | Simulation | May 15, 2025 |
| Korean Drone Flying Tour Ungdo | Switch | Download Software | 1 | Simulation | Apr 10, 2025 |
| Korean Drone Flying Tour Yangpyeong-gun | Switch | Download Software | 1 | Simulation | Jun 12, 2025 |
| Korean Drone Flying Tour Yumyeongsan | Switch | Download Software | 1 | Simulation | Apr 10, 2025 |
| Korean Rail Driving Tour LRT Busan-Gimhae | Switch | Download Software | 1 | Simulation | May 31, 2024 |
| Korean Rail Driving Tour - LRT Uijeongbu | Switch | Download Software | 1 | Simulation | Apr 4, 2024 |
| KORG Gadget | Switch | Download Software | 1 - 8 | Simulation | Apr 26, 2018 |
| Korokoro Harley | Switch | Download Software | 1 | Action | Jun 1, 2023 |
| Kosmokrats | Switch | Download Software | 1 | Adventure | Mar 25, 2021 |
| Kosmonavtes: Academy Escape | Switch | Download Software | 1 | Puzzle | Nov 18, 2021 |
| Kosmo Skirmish | Switch | Download Software | 1 - 8 | Action | Jan 9, 2025 |
| Kosmovates: Escape Reality | Switch | Download Software | 1 | Puzzle | Jul 29, 2021 |
| Kotoba no Puzzle Mojipittan Encore | Switch | Download Software | 1 - 2 | Puzzle | Apr 2, 2020 |
| Kotodama: The 7 Mysteries of Fujisawa | Switch | | 1 | RPG | Jun 4, 2019 |
| Koumajou Remilia II: Stranger's Requiem | Switch | Download Software | 1 | Action | Dec 14, 2023 |
| Koumajou Remilia: Scarlet Symphony | Switch | Download Software | 1 | Action | Jul 28, 2022 |
| Koutetsu Yousai Strahl | Switch | ARC | 1 - 2 | Shooter | Jul 23, 2020 |
| Kovox Pitch | Switch | Download Software | 1 | Rhythm | Sep 5, 2023 |
| Kowloon High School Chronicle | Switch | Download Software | 1 | RPG | Feb 4, 2021 |
| Kowloon Youma Gakuen Ki: Origin of Adventure | Switch | | 1 | RPG | Jun 4, 2020 |
| K-pop Idol Dating: Anime Love for B.SeveT | Switch | Download Software | 1 | Simulation | Mar 13, 2025 |
| K-pop Idol Dating: Anime Love for PinkOrbil T | Switch | Download Software | 1 | Simulation | Mar 13, 2025 |
| Kraino Origins | Switch | Download Software | 1 | Action | Mar 28, 2023 |
| Kraken Academy | Switch | Download Software | 1 | | Mar 22, 2022 |
| Kraken Odyssey | Switch | Download Software | 1 | Action | Oct 27, 2023 |
| Kraken Smash: Volleyball | Switch | Download Software | 1 - 4 | Sports | Sep 17, 2022 |
| KreatureKind | Switch | Download Software | 1 | RPG | TBA |
| Krimson | Switch | Download Software | 1 | Puzzle | Mar 21, 2024 |
| Krispain Hero | Switch | Download Software | 1 | Action | Aug 29, 2022 |
| Kropki 8 | Switch | Download Software | 1 - 8 | Puzzle | TBA |
| Krosfighter | Switch | Download Software | 1 - 4 | Shooter | Aug 8, 2024 |
| Krut: The Mythic Wings | Switch | Download Software | 1 | Action | Jul 12, 2022 |
| Krystopia: A Puzzle Journey | Switch | Download Software | 1 | Puzzle | Mar 25, 2021 |
| Kubi Adventures | Switch | Download Software | 1 | Action | Jan 17, 2022 |
| Kubic | Switch | Download Software | 1 | Puzzle | Jan 31, 2024 |
| Kubinashi Recollection | Switch | Download Software | 1 | Puzzle | Dec 9, 2021 |
| Kubits Gallery | Switch | Download Software | 1 | Puzzle | Jul 8, 2024 |
| Kudo Wafter | Switch | | 1 | Adventure | Nov 23, 2023 |
| Kudzu | Switch | Download Software | 1 | Action | Apr 5, 2024 |
| Kukiyomi - CoroCoro Comics Edition | Switch | Download Software | 1 | Puzzle | Jul 20, 2023 |
| KukkoroDays | Switch | Download Software | 1 | Adventure | Aug 6, 2020 |
| Kukoos: Lost Pets | Switch | Download Software | 1 - 4 | Action | Dec 6, 2022 |
| Kulebra and the Souls of Limbo | Switch | Download Software | 1 | Adventure | May 16, 2025 |
| Kumaichi&Nyantou Birth * Destruction God DX | Switch | Download Software | 1 | Action | Mar 27, 2025 |
| Kumakichi's Birth * Destruction God | Switch | Download Software | 1 | Action | Sep 28, 2023 |
| Kumamon Run | Switch | Download Software | 1 | Action | Dec 28, 2023 |
| Kumi-Daiko Beatoff | Switch | Download Software | 1 - 4 | Party/Parlor | Nov 12, 2023 |
| Kunai | Switch | Download Software | 1 | Action | Feb 6, 2020 |
| Kung Fu Kickball | Switch | Download Software | 1 - 4 | Sports | Feb 10, 2022 |
| Kung Fury: Street Rage Ultimate Edition | Switch | Download Software | 1 - 2 | Fighting | Mar 20, 2023 |
| Kunio-kun The World ~Downtown Special Kunio-kun no Jidaigeki da yo Zen’in Shuugou~ | Switch | Download Software | 1 - 2 | Action | Jun 25, 2020 |
| Kunio-kun The World ~Kunio-kun no Nekketsu Soccer League~ | Switch | Download Software | 1 - 2 | Sports | Jun 11, 2020 |
| Kunio-kun The World ~Nekketsu Kakutou Densetsu~ | Switch | Download Software | 1 - 2 | Fighting | Jun 4, 2020 |
| Kunio-kun The World ～Nekketsu Koukou Dodgeball Bu Soccer Hen～ | Switch | Download Software | 1 - 2 | Sports | May 7, 2020 |
| Kunio-Kun The World -Nekketsu! Street Basket Ganbare DUNK HEROES- | Switch | Download Software | 1 - 2 | Sports | Jun 18, 2020 |
| Kunio-Kun: Three Kingdoms | Switch | Download Software | 1 - 4 | Action | Dec 16, 2021 |
| Kurikinton | Switch | ARC | 1 - 2 | Action | Aug 13, 2021 |
| Kurogane Kaikitan -Sen'ya Ichiya- | Switch | Download Software | 1 | Adventure | Nov 28, 2024 |
| Kuroi Tsubasa | Switch | Download Software | 1 | Adventure | Jun 2, 2023 |
| Kurokami-sama's Feast | Switch | Download Software | 1 | Adventure | Mar 16, 2022 |
| Kursk | Switch | Download Software | 1 | Adventure | Jul 14, 2022 |
| Kurukuru Puzzle | Switch | Download Software | 1 | Puzzle | Feb 22, 2024 |
| Kuru Kuru Puzzle World History B | Switch | Download Software | 1 | Puzzle | Nov 2, 2023 |
| Kururin*Cafe | Switch | Download Software | 1 | Puzzle | Apr 30, 2020 |
| kuso | Switch | Download Software | 1 - 2 | Action | Nov 20, 2018 |
| KUUKIYOMI 2: Consider It More! - New Era | Switch | Download Software | 1 - 2 | Adventure | Jun 18, 2020 |
| KUUKIYOMI 3: Consider It More and More!! - Father to Son | Switch | Download Software | 1 | Puzzle | Mar 18, 2021 |
| Kuukiyomi 4: Consider It | Switch | Download Software | 1 - 2 | Party/Parlor | Nov 21, 2024 |
| Kuukiyomi: Consider It | Switch | Download Software | 1 - 2 | Party/Parlor | Dec 19, 2019 |
| Kuukiyomi Online | Switch | Download Software | 1 | Puzzle | Dec 22, 2022 |
| Kvark | Switch | Download Software | 1 | Action | May 15, 2025 |
| Kwaidan ~Azuma Manor Story~ | Switch | Download Software | 1 | Adventure | Aug 20, 2020 |
| KwikWits | Switch | Download Software | 1 | Puzzle | Aug 23, 2024 |
| Kyle is Famous: Complete Edition | Switch | Download Software | 1 | Adventure | Oct 1, 2021 |
| Kyogeki Quantum Fighters | Switch | Download Software | 1 - 4 | Shooter | Feb 21, 2018 |
| Kyub | Switch | Download Software | 1 | Puzzle | Feb 7, 2019 |
| Kyukyoku Tiger Heli -Toaplan Arcade Garage- | Switch | Download Software | 1 - 2 | Shooter | May 16, 2024 |
