| Hasamu | Arcade | JP | 1991 |
| IQ Pipe | Arcade | ? | 1991 |
| Idol-Mahjong Final Romance | Arcade | JP | 1991 |
| Janken Man Kattara Ageru | Arcade | ? | 1991 |
| Joe Montana II: Sports Talk Football | Arcade | ? | 1991 |
| Joker Card | Arcade | ? | 1991 |
| Joker Card / Multi Card | Arcade | ? | 1991 |
| Ken-Go | Arcade | JP | 1991 |
| Ken-Go | Arcade | WORLD | 1991 |
| LD Mahjong #1 Marine Blue no Hitomi | Arcade | JP | 1991 |
| LD Mahjong #4 Shabon-Dama | Arcade | JP | 1991 |
| LW-30 | Arcade | ? | 1991 |
| Lady Maker | Arcade | JP | 1991 |
| Lethal Thunder | Arcade | WORLD | 1991 |
| Lightning Swords | Arcade | WORLD | 1991 |
| Limited Edition Hang-On | Arcade | ? | 1991 |
| Lucky 7 | Arcade | ? | 1991 |
| Lucky 75 | Arcade | ? | 1991 |
| Lucky Lady | Arcade | ? | 1991 |
| Lucky Star | Arcade | ? | 1991 |
| Magical Crystals | Arcade | JP | 1991 |
| Magical Crystals | Arcade | WORLD | 1991 |
| Mahjong Angels - Comic Theater Vol.2 | Arcade | JP | 1991 |
| Mahjong Bakuhatsu Junjouden | Arcade | JP | 1991 |
| Mahjong Comic Gekijou Vol.1 | Arcade | JP | 1991 |
| Mahjong Dial Q2 | Arcade | JP | 1991 |
| Mahjong Final Bunny | Arcade | JP | 1991 |
| Mahjong Gottsu ee-kanji | Arcade | JP | 1991 |
| Mahjong Ikaga Desu ka | Arcade | JP | 1991 |
| Mahjong Jikken Love Story | Arcade | JP | 1991 |
| Mahjong Kinjirareta Asobi | Arcade | JP | 1991 |
| Mahjong Ougon no Pai | Arcade | JP | 1991 |
| Mahjong Pon Chin Kan | Arcade | JP | 1991 |
| Mahjong Private | Arcade | JP | 1991 |
| Mahjong Tenkaigen | Arcade | JP | 1991 |
| Mahjong Tokkyu Kaiten-ban Part 2 | Arcade | JP | 1991 |
| Mahjong Vanilla Syndrome | Arcade | JP | 1991 |
| Mahjong Vegas | Arcade | JP | 1991 |
| Mahjong Yarunara | Arcade | JP | 1991 |
| Many Block | Arcade | ? | 1991 |
| Mario Lemieux Hockey | Arcade | ? | 1991 |
| Mario Roulette | Arcade | ? | 1991 |
| Mario's Open Golf | Arcade | ? | 1991 |
| Master Boy | Arcade | ES | 1991 |
| Master Boy | Arcade | IT | 1991 |
| Master Boy Olympic | Arcade | IT | 1991 |
| Master Boy Version II | Arcade | ES | 1991 |
| Medal Mahjong Gottsu ee-kanji | Arcade | JP | 1991 |
| Mega Phoenix | Arcade | ? | 1991 |
| Mega Turbo 2 | Arcade | ? | 1991 |
| Metal Black | Arcade | JP | 1991 |
| Metal Black | Arcade | WORLD | 1991 |
| Mogura Desse | Arcade | JP | 1991 |
| Multi Win | Arcade | ? | 1991 |
| Multi-Action 6710-21 | Arcade | ? | 1991 |
| Nekketsu Grand-Prix Gal | Arcade | JP | 1991 |
| Nekketsu Mahjong Sengen! AFTER 5 | Arcade | JP | 1991 |
| Ninja Clowns | Arcade | ? | 1991 |
| Ninja Gaiden Episode III: The Ancient Ship of Doom | Arcade | ? | 1991 |
| Novo Play Club Card | Arcade | ? | 1991 |
| Option 3 | Arcade | ? | 1991 |
| Pairs Love | Arcade | ? | 1991 |
| Peggle | Arcade | ? | 1991 |
| Piccolo Poker 100 | Arcade | ? | 1991 |
| Pipi & Bibis / Whoopee!! | Arcade | ? | 1991 |
| Play Sonic 4 | Arcade | ? | 1991 |
| Poizone | Arcade | ? | 1991 |
| Poker 91 | Arcade | ? | 1991 |
| Poker Carnival | Arcade | ? | 1991 |
| Poker Dice | Arcade | ? | 1991 |
| Poker UCMC/IWC | Arcade | ? | 1991 |
| Pollux | Arcade | JP | 1991 |
| Pollux | Arcade | ? | 1991 |
| Power Blade | Arcade | ? | 1991 |
| Power Spikes | Arcade | KR | 1991 |
| Power Spikes | Arcade | US | 1991 |
| Power Spikes | Arcade | WORLD | 1991 |
| Power Wheels | Arcade | JP | 1991 |
| Prize Space Invaders | Arcade | ? | 1991 |
| Puzzle Star | Arcade | ? | 1991 |
| Pyon Pyon Jump | Arcade | JP | 1991 |
| Quiz Chikyu Bouei Gun | Arcade | JP | 1991 |
| Quiz Daisousa Sen - The Last Count Down | Arcade | ? | 1991 |
| Quiz Gakuen Paradise | Arcade | JP | 1991 |
| Quiz Quest - Hime to Yuusha no Monogatari | Arcade | JP | 1991 |
| Quiz Rouka Ni Tattenasai | Arcade | JP | 1991 |
| Quiz Sangokushi | Arcade | JP | 1991 |
| Quiz Syukudai wo Wasuremashita | Arcade | JP | 1991 |
| Quiz Tonosama no Yabou | Arcade | JP | 1991 |
| Quiz-Mahjong Hayaku Yatteyo! | Arcade | JP | 1991 |
| Quizvaders | Arcade | ? | 1991 |
| Racing Beat | Arcade | JP | 1991 |
| Racing Beat | Arcade | WORLD | 1991 |
| Raiga - Strato Fighter | Arcade | JP | 1991 |
| Raiga - Strato Fighter | Arcade | US | 1991 |
| Revelations | Arcade | ? | 1991 |
| Rezon | Arcade | ? | 1991 |
| Ribbit! | Arcade | ? | 1991 |
| Ribbit! | Arcade | JP | 1991 |
| Rim Rockin' Basketball | Arcade | ? | 1991 |