| Title | Year | Genre |
|---|---|---|
| G-Word | ???? | Puzzle |
| Galactic Attack | ???? | Shooter |
| Game of Deflection | ???? | Arcade |
| Gammon | ???? | Board game |
| Ganzen Schieten | ???? | Arcade |
| Golf | ???? | Golf |
| GoMoku | ???? | Puzzle |
| Gremlin | ???? | Arcade |
| Gribbet | ???? | Arcade |
| Guess | ???? | Puzzle |
| Guess It | ???? | Puzzle |
| Guessing Game | ???? | Puzzle |
| Gunner | ???? | Arcade |
| Gunners | ???? | Arcade |