 | Lethal Thunder (World) | 1991 | Irem | lethalth | Shooter / Flying Vertical | 6.50 |
 | Mahou Keibitai Gun Hohki (Japan) (clone of: mysticri) | 1992 | Irem | gunhohki | Shooter / Flying Horizontal | 0.00 |
 | Major Title (Japan) (clone of: majtitle) | 1990 | Irem | majtitlej | | 0.00 |
| Major Title (World) | 1990 | Irem | majtitle | Sports / Golf | 8.76 |
 | Major Title 2 (Japan) (clone of: majtitl2) | 1992 | Irem | majtitl2j | | 0.00 |
| Major Title 2 (World) | 1992 | Irem | majtitl2 | Sports / Golf | 8.77 |
 | Meikyu Jima (Japan) | 1988 | Irem | kikcubic | Puzzle / Maze | 9.31 |
 | Moon Patrol | 1982 | Irem | mpatrol | Shooter / Driving Horizontal | 9.52 |
 | Mr. HELI no Daibouken (clone of: bchopper) | 1987 | Irem | mrheli | Shooter / Flying | 0.00 |
| Mystic Riders (bootleg?) (clone of: mysticri) | 1992 | Irem | mysticrib | | 0.00 |
| Mystic Riders (World) | 1992 | Irem | mysticri | Shooter / Flying Horizontal | 8.00 |
 | New Tropical Angel (clone of: troangel) | 1983 | Irem | newtangl | | 0.00 |
 | Ninja Baseball Bat Man (World) | 1993 | Irem | nbbatman | Fighter / 2.5D | 8.97 |
 | Ninja Spirit | 1988 | Irem | nspirit | Fighter / 2D | 6.70 |
| | Panther | 1981 | Irem | panther | | 3.00 |
 | Perfect Soldiers (Japan) (clone of: ssoldier) | 1993 | Irem | psoldier | Fighter / Versus | 0.00 |
 | Pound for Pound (Japan) (clone of: poundfor) | 1990 | Irem | poundforj | | 0.00 |
| Pound for Pound (World) | 1990 | Irem | poundfor | Sports / Boxing | 4.33 |
| | PT Reach Mahjong (Japan) | 1979 | Irem | ptrmj | | 0.00 |
 | Quiz F1 1-2 Finish (Japan) | 1992 | Irem | quizf1 | Quiz / Japanese | 0.00 |
