| | Gunbalina (GNN1 Ver.A) (clone of: ptblank3) | 2000 | Namco | gunbalina | | 0.00 |
 | Gunbarich | 2001 | Psikyo | gnbarich | Breakout | 8.21 |
| | Gunbarl (Japan, GNB4/VER.A) (clone of: ptblank2) | 1999 | Namco | gunbarl | | 0.00 |
 | Gunbird (Japan) (clone of: gunbird) | 1994 | Psikyo | gunbirdj | Shooter / Flying Vertical | 0.00 |
| Gunbird (Korea) (clone of: gunbird) | 1994 | Psikyo | gunbirdk | Shooter / Flying Vertical | 0.00 |
| Gunbird (World) | 1994 | Psikyo | gunbird | Shooter / Flying Vertical | 6.86 |
 | Gunbird 2 | 1998 | Psikyo | gunbird2 | Shooter / Flying Vertical | 8.36 |
| | Gunblade NY (Revision A) | 1995 | Sega | gunblade | Unplayable | 2.78 |
 | Gunbuster (Japan) (clone of: gunbustr) | 1992 | Taito Corporation | gunbustrj | | 0.00 |
| Gunbuster (US) (clone of: gunbustr) | 1992 | Taito America Corporation | gunbustru | | 0.00 |
| Gunbuster (World) | 1992 | Taito Corporation Japan | gunbustr | Shooter / Gun | 0.00 |
| | Gundam Battle Operating Simulator (GDX-0013) | 2005 | Banpresto | gundamos | | 8.40 |
| | Gundam Seed: Federation vs. Z.A.F.T. (SED1 Ver. A) | 2005 | Capcom / Banpresto | gundzaft | | 5.50 |
| | Gundam vs. Gundam | 2008 | Capcom / Bandai | gdvsgd | | 6.35 |
| | Gundam Wing: Endless Duel (SNES bootleg) | 1996 | bootleg | endless | | 0.00 |
 | Gundhara | 1995 | Banpresto | gundhara | Shooter / Walking | 7.01 |
 | Gunforce - Battle Fire Engulfed Terror Island (Japan) (clone of: gunforce) | 1991 | Irem | gunforcej | | 0.00 |
| Gunforce - Battle Fire Engulfed Terror Island (US) (clone of: gunforce) | 1991 | Irem America | gunforceu | | 0.00 |
| Gunforce - Battle Fire Engulfed Terror Island (World) | 1991 | Irem | gunforce | Platform / Shooter Scrolling | 8.54 |
 | Gunlock (Ver 2.3O 1994/01/20) | 1993 | Taito Corporation Japan | gunlock | Shooter / Flying Vertical | 8.48 |
