| Name |
System |
Subsystem |
Players |
Genre |
Release Date |
| Wacky Races: Crash & Dash | Wii | | | Racing | Jun 17, 2008 |
| Wacky World of Sports | Wii | | | Sports | Sep 22, 2009 |
| Wagyan Land | Wii / WiiU | VC - NES | 1 | Action | Sep 24, 2008 |
| Walk It Out | Wii | | | Rhythm | TBA |
| Wallaby!! Usagi no Kuni no Kangaroo Race | Wii / WiiU | VC - TG-16 | 1 | Simulation | Feb 24, 2009 |
| WALL●E | Wii | | | Action | Jun 24, 2008 |
| Wario Land: Shake It! | Wii / WiiU | | 1 | Action | Sep 22, 2008 |
| Wario’s Woods | Wii / 3DS / WiiU | VC - NES | 1 - 2 | Puzzle | Nov 19, 2006 |
| WarioWare: D.I.Y. Showcase | Wii | WiiWare | 1 - 4 | Action | Mar 29, 2010 |
| WarioWare: Smooth Moves | Wii / WiiU | | 1 - 12 | Party/Parlor | Jan 15, 2007 |
| WarMen Tactics | Wii | WiiWare | 1 | | Feb 15, 2010 |
| Water Warfare | Wii | WiiWare |  | Action | Jun 29, 2009 |
| Wave Race 64 | Wii / WiiU | VC - N64 | 1 - 2 | Sports | Aug 6, 2007 |
| We Cheer | Wii | | | Rhythm | Sep 30, 2008 |
| We Cheer 2 | Wii | | | Rhythm | Q4 2009 |
| Wee Curling | Wii | | 1 - 4 | Sports | TBA |
| We Love Golf | Wii | | | Sports | Jul 15, 2008 |
| We Ski | Wii | | 1 - 4 | Sports | May 13, 2008 |
| We Ski & Snowboard | Wii | | | Sports | Mar 3, 2009 |
| Wheel of Fortune | Wii | | | Party/Parlor | Year 2010 |
| Where's Wally? Fantastic Journey 1 | Wii | WiiWare | 1 - 2 | Puzzle | Mar 25, 2011 |
| Where the Wild Things Are | Wii | | | | Oct 13, 2009 |
| Who Wants to be a Millionaire? | Wii | | | Party/Parlor | Dec 7, 2007 |
| Wii Channels | Wii | | -1 | | Nov 19, 2006 |
| Wii Chess | Wii | | 1 - 2 | | Jan 18, 2008 |
| Wii de Asobu Metroid Prime | Wii | | 1 | Adventure | Feb 19, 2009 |
| Wii de Ultrahand | Wii | | 1 - 2 | Party/Parlor | Nov 1, 2009 |
| Wii Fit | Wii | | 1 | Sports | May 19, 2008 |
| Wii Fit Plus | Wii | | | Simulation | Oct 4, 2009 |
| Wii for Dummies (book) | Wii | | | | Year 2008 |
| Wii Music | Wii | | 1 - 4 | Simulation | Oct 20, 2008 |
| Wii Party | Wii | | | Party/Parlor | Q4 2010 |
| Wii Play | Wii | | 1 - 2 | Party/Parlor | Feb 14, 2007 |
| Wii Play: Motion | Wii | | | | Jun 13, 2011 |
| Wii Sports | Wii | | 1 - 4 | Sports | Nov 19, 2006 |
| Wii Sports Resort | Wii | | 1 - 4 | Sports | Jul 26, 2009 |
| Wild Earth: African Safari | Wii | | 1 - 3 | Adventure | Apr 22, 2008 |
| Wild Guns | Wii / WiiU | VC - SNES | 1 - 2 | Shooter | May 31, 2010 |
| Wild Petz Tigerz | Wii | | | | Feb 2008 |
| Wild West Guns | Wii | WiiWare | 1 - 2 | Shooter | Aug 4, 2008 |
| Wing Island | Wii | | 1 - 2 | Simulation | Mar 20, 2007 |
| Winning Post World | Wii | | | Simulation | Apr 2, 2009 |
| Winter Sports 2: The Next Challenge | Wii | | | Sports | Dec 10, 2008 |
| Wipeout Create & Crash | Wii | | | Sports | Oct 15, 2013 |
| Wizardology | Wii | | | Action | TBA |
| Wonder Boy | Wii | VC - SMS | 1 - 2 | | |
| Wonder Boy in Monster Land | Wii | VC Arcade | 1 | Adventure | May 10, 2012 |
| Wonder Boy in Monster Land | Wii | VC - SMS | 1 | | May 10, 2012 |
| Wonder Boy in Monster World | Wii | VC - Genesis | 1 | | |
| Wonderworld Amusement Park | Wii | | | Party/Parlor | Jun 8, 2008 |
| Word Searcher | Wii | WiiWare | 1 | Puzzle | Oct 5, 2009 |
| World Championship Poker: Featuring Howard Lederer "All In" | Wii | | | Party/Parlor | May 29, 2007 |
| World Class Baseball | Wii | VC - TG-16 | 1 - 2 | | |
| World Heroes | Wii | VC - NEOGEO | 1 - 2 | | |
| World Heroes 2 | Wii | VC - NEOGEO | 1 - 2 | | Jan 10, 2013 |
| World Heroes 2 Jet | Wii | VC - NEOGEO | 1 - 2 | | Feb 14, 2013 |
| World Heroes Perfect | Wii | VC - NEOGEO | 1 - 2 | Fighting | Jul 26, 2012 |
| World of Goo | Wii / Switch | WiiWare | 1 - 4 | Puzzle | Oct 13, 2008 |
| World of Zellians | Wii | | | Simulation | Q4 2008 |
| World Series of Poker: Tournament of Champions 2007 | Wii | | 1 | Party/Parlor | Dec 12, 2006 |
| World Sports Competition | Wii / WiiU | VC - TG-16 | 1 - 5 | Sports | Jun 18, 2007 |
| Worms: A Space Oddity | Wii | | | Strategy | Mar 17, 2008 |
| Worms: Battle Islands | Wii | | 1 - 4 | Strategy | Nov 23, 2010 |
| Wrecking Crew | Wii / 3DS / WiiU | VC - NES | 1 - 2 | Puzzle | Nov 19, 2007 |
| Wreck-It Ralph | Wii | | 1 | Action | TBA |
| WWE '13 | Wii | | 1 - 4 | | Oct 30, 2012 |
| WWE All Stars | Wii | | | Fighting | Mar 29, 2011 |
| WWE SmackDown vs. Raw 2008 | Wii | | | Fighting | Nov 13, 2007 |
| WWE Smackdown vs. Raw 2009 | Wii | | | Sports | Nov 9, 2008 |
| WWE Smackdown vs. Raw 2011 | Wii | | | Fighting | Q3 2010 |
| WWE SmackDown vs. Raw 2011 | Wii | | | | Oct 26, 2010 |
| WWII Aces | Wii | | | | Feb 12, 2008 |
