| Zan - Kagerou no Toki | PC Engine / TurboGrafx-16 | JP | 1991-12-27 |
| Thunder Spirits | Super Nintendo Entertainment System | JP | 1991-12-27 |
| Zettai Muteki Raijin-Oh | Game Boy | JP | 1991-12-28 |
| Sonic The Hedgehog | Game Gear | JP | 1991-12-28 |
| Tenkafubu - Eiyuutachi no Houkou | Mega-CD / Sega CD | JP | 1991-12-28 |
| Super Chinese World | Super Nintendo Entertainment System | JP | 1991-12-28 |
| Ultraman | Game Boy | JP | 1991-12-29 |
| GG Aleste | Game Gear | JP | 1991-12-29 |
| Dai-2-ji Super Robot Taisen | Nintendo Entertainment System | JP | 1991-12-29 |
| Battle Commander - Hachibushuu, Shura no Heihou | Super Nintendo Entertainment System | JP | 1991-12-29 |
| SimEarth - The Living Planet | Super Nintendo Entertainment System | JP | 1991-12-29 |
| 2020 Super Baseball | Arcade | ? | 1991 |
| 64th. Street: A Detective Story | Arcade | JP | 1991 |
| 64th. Street: A Detective Story | Arcade | WORLD | 1991 |
| AV2Mahjong No.1 Bay Bridge no Seijo | Arcade | JP | 1991 |
| AV2Mahjong No.2 Rouge no Kaori | Arcade | JP | 1991 |
| Acrobat Mission | Arcade | ? | 1991 |
| Agress - Missile Daisenryaku | Arcade | JP | 1991 |
| Alpha Mission II / ASO II - Last Guardian | Arcade | ? | 1991 |
| Arabian Fight | Arcade | JP | 1991 |
| Arabian Fight | Arcade | US | 1991 |
| Arabian Fight | Arcade | WORLD | 1991 |
| Arlington Horse Racing | Arcade | ? | 1991 |
| Armed Police Unit Gallop | Arcade | JP | 1991 |
| Avenging Spirit | Arcade | ? | 1991 |
| Bakatonosama Mahjong Manyuuki | Arcade | ? | 1991 |
| Beauty Block | Arcade | ? | 1991 |
| Beeline | Arcade | ? | 1991 |
| Big Karnak | Arcade | ? | 1991 |
| Bingo Roll / Turbo Bingo? | Arcade | ? | 1991 |
| Black Heart | Arcade | ? | 1991 |
| Black Heart | Arcade | JP | 1991 |
| Block Block | Arcade | JP | 1991 |
| Block Block | Arcade | WORLD | 1991 |
| Bonanza Bros | Arcade | ? | 1991 |
| Bouncing Balls | Arcade | ? | 1991 |
| Bowl-O-Rama | Arcade | ? | 1991 |
| Buena Suerte | Arcade | ? | 1991 |
| California Games | Arcade | ? | 1991 |
| Captain America and The Avengers | Arcade | AS | 1991 |
| Captain America and The Avengers | Arcade | JP | 1991 |
| Captain America and The Avengers | Arcade | UK | 1991 |
| Captain America and The Avengers | Arcade | US | 1991 |
| Caveman Ninja | Arcade | US | 1991 |
| Caveman Ninja | Arcade | WORLD | 1991 |
| China Town | Arcade | JP | 1991 |
| Clutch Hitter | Arcade | JP | 1991 |
| Clutch Hitter | Arcade | US | 1991 |
| Cosmic Cop | Arcade | WORLD | 1991 |
| Cosmo Gang the Video | Arcade | US | 1991 |
| Cosmo Gang the Video | Arcade | JP | 1991 |
| Cuatro en Linea | Arcade | ? | 1991 |
| Cycle Warriors | Arcade | ? | 1991 |
| DS-5000 Driving Simulator | Arcade | ? | 1991 |
| Danny Sullivan's Indy Heat | Arcade | ? | 1991 |
| Desert Assault | Arcade | US | 1991 |
| Dice - The Dice Game! | Arcade | ? | 1991 |
| Double Axle | Arcade | US | 1991 |
| Double Dealer | Arcade | ? | 1991 |
| Dragon's Lair 2: Time Warp | Arcade | US | 1991 |
| Dragon's Lair 2: Time Warp | Arcade | EU | 1991 |
| Dragon's Lair 2: Time Warp | Arcade | ? | 1991 |
| Drift Out | Arcade | EU | 1991 |
| Drift Out | Arcade | JP | 1991 |
| Dynamic Country Club | Arcade | JP | 1991 |
| Dynamic Country Club | Arcade | US | 1991 |
| Dynamic Country Club | Arcade | WORLD | 1991 |
| E.D.F.: Earth Defense Force | Arcade | ? | 1991 |
| Escape Kids | Arcade | AS | 1991 |
| Escape Kids | Arcade | JP | 1991 |
| F-1 Grand Prix | Arcade | ? | 1991 |
| F-15 Strike Eagle | Arcade | ? | 1991 |
| F-Zero | Arcade | ? | 1991 |
| F1 Exhaust Note | Arcade | JP | 1991 |
| F1 Exhaust Note | Arcade | US | 1991 |
| F1 Exhaust Note | Arcade | WORLD | 1991 |
| Fail Gate | Arcade | ? | 1991 |
| Falcons Wild - Wild Card 1991 | Arcade | ? | 1991 |
| G.E.A | Arcade | ? | 1991 |
| Gallop - Armed Police Unit | Arcade | JP | 1991 |
| Games | Arcade | ? | 1991 |
| Golden Par Golf | Arcade | ? | 1991 |
| Golfing Greats | Arcade | WORLD | 1991 |
| Golfing Greats | Arcade | JP | 1991 |
| Golfing Greats | Arcade | US | 1991 |
| Good E Jong -Kachinuki Mahjong Syoukin Oh!! | Arcade | ? | 1991 |
| Good Luck | Arcade | ? | 1991 |
| Grand Prix Star | Arcade | ? | 1991 |
| Gulf Storm | Arcade | JP | 1991 |
| Gulf Storm | Arcade | KR | 1991 |
| Gulf Storm | Arcade | ? | 1991 |
| Gulf War II | Arcade | ? | 1991 |
| Gunforce: Battle Fire Engulfed Terror Island | Arcade | JP | 1991 |
| Gunforce: Battle Fire Engulfed Terror Island | Arcade | US | 1991 |
| Gunforce: Battle Fire Engulfed Terror Island | Arcade | WORLD | 1991 |
| Hacha Mecha Fighter | Arcade | ? | 1991 |
| Hana Awase 6 Part II | Arcade | ? | 1991 |
| Hana to Ojisan | Arcade | ? | 1991 |
| Hana wo Yaraneba! | Arcade | JP | 1991 |
| Hard Head 2 | Arcade | ? | 1991 |