NES - G
- G.I. Joe
- Galaga - Demons of Death
- Ganbare Pennant Race!
- Garfield no Isshukan - A Week of Garfield
- Gargoyle's Quest 2
- Gargoyles Quest 2
- Gauntlet
- Gegege no Kitaro 2
- Gemfire
- Ghostbusters
- Ghosts N' Goblins
- Gimmick
- Goal!
- Goal! Two
- Godzilla
- Golgo 13 - Top Secret Episode
- Goonies
- Goonies 2
- Goonies 2
- Gradius
- Gradius 2
- Grand Prix
- Great Deal
- Great Waldo Search
- Great Wall
- Gremlins 2 - the New Batch
- Guardian Legend
- Guerilla War
- Guerrilla War
- Gum Shoe
- Gumshoe
- Gun Nac