 | The Cliffhanger - Edward Randy (World ver 3) | 1990 | Data East Corporation | edrandy | Fighter / 2D | 7.67 |
 | The Combatribes (bootleg set 1) (clone of: ctribe) | 1990 | bootleg | ctribeb | Fighter / 2.5D | 0.00 |
| The Combatribes (bootleg set 2) (clone of: ctribe) | 1990 | bootleg | ctribeb2 | | 0.00 |
| The Combatribes (Japan) (clone of: ctribe) | 1990 | Technos Japan | ctribej | | 0.00 |
| The Combatribes (US set 1?) (clone of: ctribe) | 1990 | Technos Japan | ctribe1 | | 0.00 |
| The Combatribes (US) | 1990 | Technos Japan | ctribe | Fighter / 2.5D | 6.92 |
 | The Last Day (set 1) | 1990 | Dooyong | lastday | Shooter / Flying Vertical | 6.00 |
| The Last Day (set 2) (clone of: lastday) | 1990 | Dooyong | lastdaya | Shooter / Flying Vertical | 0.00 |
 | The Ninja Kids (Japan) (clone of: ninjak) | 1990 | Taito Corporation | ninjakj | Fighter / 2.5D | 0.00 |
| The Ninja Kids (US) (clone of: ninjak) | 1990 | Taito America Corporation | ninjaku | | 0.00 |
| The Ninja Kids (World) | 1990 | Taito Corporation Japan | ninjak | Fighter / 2.5D | 8.75 |
| | The Phantom of the Opera (3.2) | 1990 | Data East | poto_a32 | | 0.00 |
| | The Simpsons (2.0) (clone of: simp_a27) | 1990 | Data East | simp_a20 | | 0.00 |
| | The Simpsons (2.7) | 1990 | Data East | simp_a27 | | 0.00 |
 | The Super Spy (NGM-011)(NGH-011) | 1990 | SNK | superspy | Fighter / Misc. | 5.60 |
 | The Winter Bobble (bootleg of Snow Bros.) (clone of: snowbros) | 1990 | bootleg (Sakowa Project Korea) | wintbob | Platform / Run Jump | 0.00 |
 | Thunder & Lightning | 1990 | Seta | thunderl | Breakout | 7.59 |
| Thunder & Lightning (bootleg with Tetris sound) (clone of: thunderl) | 1990 | bootleg | thunderlbl | | 0.00 |
| | Thunder Blade (Tourvision PCE bootleg) | 1990 | bootleg (Tourvision) / Sega / NEC Avenue | tvthbld | | 0.00 |
 | Thunder Fox (Japan) (clone of: thundfox) | 1990 | Taito Corporation | thundfoxj | | 0.00 |
