| Name |
System |
Subsystem |
Players |
Genre |
Release Date |
| Gain Ground | Wii | VC - Genesis | 1 - 2 | | |
| Galaga | Wii / 3DS / WiiU | VC - NES | 1 - 2 | Shooter | Apr 11, 2007 |
| Galaga '90 | Wii | VC - TG-16 | 1 | | |
| Game Party | Wii | | | Party/Parlor | Nov 27, 2007 |
| Game Party 2 | Wii | | 1 - 4 | Party/Parlor | Oct 7, 2008 |
| Game Party 3 | Wii | | 1 - 4 | Party/Parlor | Oct 6, 2009 |
| Garfield Gets Real | Wii | | | | Apr 7, 2009 |
| Garfield's Pet Force | Wii | | | | Jun 9, 2009 |
| Gate of Thunder | Wii | VC - TG-CD | 1 | | |
| Genghis Kahn II: Clan of the Gray Wolf | Wii / WiiU | VC - SNES | 1 - 2 | Strategy | Jun 8, 2009 |
| Geometry Wars: Galaxies | Wii | | | Shooter | Nov 13, 2007 |
| Geon | Wii | | | Action | Year 2009 |
| George of the Jungle | Wii | | | Action | Nov 2007 |
| Get Fit with Mel B | Wii | | | Party/Parlor | Q2 2011 |
| G-Force | Wii | | 1 | Adventure | Jul 21, 2009 |
| Ghostbusters: The Video Game | Wii | | | Action | Jun 16, 2009 |
| Ghost Mania | Wii | WiiWare | 1 - 2 | Puzzle | Jan 3, 2011 |
| Ghost Mansion Party | Wii | WiiWare | 1 - 4 | Party/Parlor | Oct 26, 2009 |
| GhostSlayer | Wii | WiiWare | 1 | Action | Feb 22, 2010 |
| Ghosts 'n Goblins | Wii / 3DS / WiiU | VC - NES | 1 - 2 | Action | Dec 10, 2007 |
| Ghosts'n Goblins | Wii | VC Arcade | 1 - 2 | Action | Jan 10, 2011 |
| Ghost Squad | Wii | | 1 - 4 | Shooter | Nov 20, 2007 |
| Ghouls 'n Ghosts | Wii | VC - Genesis | 1 | | |
| G.I. Joe: The Rise of Cobra | Wii | | | Action | Q3 2009 |
| Gley Lancer | Wii | VC - Genesis | 1 | | |
| Gnomz | Wii | WiiWare | 1 - 4 | Party/Parlor | Year 2011 |
| Go, Diego, Go!: Great Dinosaur Rescue | Wii | | | | Oct 27, 2008 |
| Go Diego Go!: Safari Rescue | Wii | | | | Feb 11, 2008 |
| Gods vs Humans | Wii | WiiWare | 1 | Strategy | Nov 8, 2010 |
| Godzilla: Unleashed | Wii | | | Action | Dec 5, 2007 |
| Golden Axe | Wii | VC - Genesis | 1 - 2 | Action | Nov 28, 2006 |
| Golden Axe II | Wii | VC - Genesis | 1 - 2 | | |
| Golden Axe III | Wii | VC - Genesis | 1 - 2 | | |
| GoldenEye 007 | Wii | | | Shooter | Nov 2, 2010 |
| Gold's Gym Cardio Workout | Wii | | | Simulation | Mar 31, 2009 |
| Goosebumps Horrorland | Wii | | 1 | Adventure | Oct 2008 |
| Go Play Circus Star | Wii | | 1 - 4 | Party/Parlor | Jun 9, 2009 |
| Go Play City Sports | Wii | | 1 - 4 | Sports | Sep 8, 2009 |
| Go Play Lumberjacks | Wii | | 1 - 4 | Party/Parlor | Jun 9, 2009 |
| Gormiti: The Lords of Nature | Wii | | | Action | Q3 2010 |
| Go Vacation | Wii | | 1 - 4 | Party/Parlor | Oct 11, 2011 |
| Gradius | Wii / 3DS / WiiU | VC - NES | 1 - 2 | Shooter | Jan 8, 2007 |
| Gradius II: Gofer no Yabou | Wii | VC - TG-CD | 1 | | |
| Gradius III | Wii | VC - SNES | 1 - 2 | | |
| Gradius Rebirth | Wii | WiiWare | 1 | Shooter | Mar 9, 2009 |
| Grand Slam Tennis | Wii | | | Sports | Jun 8, 2009 |
| Gravitronix | Wii | WiiWare | 1 - 8 | Action | Oct 12, 2009 |
| Grease | Wii | | | | TBA |
| Green Day: Rock Band | Wii | | 1 - 4 | Rhythm | Jun 8, 2010 |
| Green Lantern: Rise of the Manhunters | Wii | | | Action | Jun 7, 2011 |
| Grey's Anatomy | Wii | | 1 | Simulation | Mar 9, 2009 |
| Grill-Off with Ultra Hand! | Wii | | | | Mar 31, 2010 |
| Groovin' Blocks | Wii | WiiWare | 1 - 2 | Puzzle | Sep 8, 2008 |
| Groovin' Blocks (Retail Release) | Wii | | | Puzzle | Aug 11, 2009 |
| Grotesque Tactics: Evil Heroes | Wii | | | Strategy | Q4 2009 |
| GT Pro Series | Wii | | 1 - 4 | Racing | Nov 19, 2006 |
| Guilty Gear XX Accent Core | Wii | | | Fighting | Oct 23, 2007 |
| Guilty Gear XX Accent Core Plus | Wii | | | Fighting | May 12, 2009 |
| Guinness World Records: The Videogame | Wii | | | Party/Parlor | Nov 11, 2008 |
| Guitar Hero 5 | Wii | | 1 - 4 | Rhythm | Q4 2009 |
| Guitar Hero: Aerosmith | Wii | | 1 - 2 | Rhythm | Jun 29, 2008 |
| Guitar Hero III: Legends of Rock | Wii | | 1 - 2 | Rhythm | Oct 28, 2007 |
| Guitar Hero: Metallica | Wii | | 1 - 4 | Rhythm | Mar 29, 2009 |
| Guitar Hero: Smash Hits | Wii | | 1 - 4 | Rhythm | Jun 16, 2009 |
| Guitar Hero: Van Halen | Wii | | 1 - 4 | Rhythm | Dec 22, 2009 |
| Guitar Hero: Warriors of Rock | Wii | | 1 - 4 | Rhythm | Q4 2010 |
| Guitar Hero: World Tour | Wii | | 1 - 4 | Rhythm | Oct 28, 2008 |
| Gummy Bears Minigolf | Wii | | | | Sep 30, 2010 |
| Gunblade NY and LA Machineguns Arcade Hits Pack | Wii | | | Shooter | Aug 27, 2010 |
| Gunstar Heroes | Wii | VC - Genesis | 1 - 2 | | |
| Gyrostarr | Wii | WiiWare | 1 - 4 | Shooter | Jun 23, 2008 |
