 | 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 | 8.54 |
 | Gunlock (Ver 2.3O 1994/01/20) | 1993 | Taito Corporation Japan | gunlock | Shooter / Flying Vertical | 8.48 |
 | GunNail (28th May. 1992) | 1993 | NMK / Tecmo | gunnail | Shooter / Flying Vertical | 6.20 |
 | Gyrodine | 1984 | Crux | gyrodine | Shooter / Flying Vertical | 6.50 |
 | HAL21 | 1985 | SNK | hal21 | Shooter / Flying Vertical | 9.27 |
| HAL21 (Japan) (clone of: hal21) | 1985 | SNK | hal21j | Shooter / Flying Vertical | 0.00 |
 | Halley's Comet (Japan, Newer) (clone of: halleys) | 1986 | Taito Corporation | halleysc | Shooter / Flying Vertical | 0.00 |
| Halley's Comet (Japan, Older) (clone of: halleys) | 1986 | Taito Corporation | halleycj | Shooter / Flying Vertical | 0.00 |
| Halley's Comet (US) | 1986 | Taito America Corporation (Coin-It license) | halleys | Shooter / Flying Vertical | 6.09 |
 | Hishou Zame (Japan) (clone of: fshark) | 1987 | Toaplan / Taito Corporation | hishouza | Shooter / Flying Vertical | 0.00 |
 | Hotdog Storm (International) | 1996 | Marble | hotdogst | Shooter / Flying Vertical | 5.60 |
 | Image Fight (World, revision A) | 1988 | Irem | imgfight | Shooter / Flying Vertical | 6.33 |
| | Kingdom Grandprix | 1994 | Raizing / Eighting | kingdmgp | Shooter / Flying Vertical | 8.11 |
 | Koukuu Kihei Monogatari - The Legend of Air Cavalry (Japan) (clone of: chopper) | 1988 | SNK | legofair | Shooter / Flying Vertical | 0.00 |
 | Kuhga - Operation Code 'Vapor Trail' (Japan revision 3) (clone of: vaportra) | 1989 | Data East Corporation | kuhga | Shooter / Flying Vertical | 0.00 |
 | Kyukyoku Tiger (Japan) (clone of: twincobr) | 1987 | Toaplan / Taito Corporation | ktiger | Shooter / Flying Vertical | 0.00 |
 | Kyukyoku Tiger II (Ver 2.1J 1995/11/30) (clone of: tcobra2) | 1995 | Taito Corporation | ktiger2 | Shooter / Flying Vertical | 0.00 |
