| Baseball Stars Professional | Arcade | ? | 1990-04 |
| Magician Lord | Arcade | ? | 1990-04 |
| NAM-1975 | Arcade | ? | 1990-04 |
| Parodius Da!: Shinwa kara Owarai e | Arcade | AS | 1990-04 |
| Parodius Da!: Shinwa kara Owarai e | Arcade | JP | 1990-04 |
| Parodius Da!: Shinwa kara Owarai e | Arcade | WORLD | 1990-04 |
| Raiden | Arcade | JP | 1990-04 |
| Raiden | Arcade | KR | 1990-04 |
| Raiden | Arcade | TW | 1990-04 |
| Raiden | Arcade | US | 1990-04 |
| Raiden | Arcade | WORLD | 1990-04 |
| Raiden | Arcade | ? | 1990-04 |
| Bomberman | Famicom Disk System | JP | 1990-04 |
| Boomer's Adventure in ASMIK World | Game Boy | US | 1990-04 |
| Flipull | Game Boy | US | 1990-04 |
| Heiankyo Alien | Game Boy | US | 1990-04 |
| NFL Football | Game Boy | US | 1990-04 |
| Nemesis | Game Boy | US | 1990-04 |
| Serpent | Game Boy | US | 1990-04 |
| Snoopy - Magic Show | Game Boy | JP | 1990-04 |
| Teenage Mutant Ninja Turtles | Game Boy | JP | 1990-04 |
| World Bowling | Game Boy | US | 1990-04 |
| The Cyber Shinobi | Master System | BR | 1990-04 |
| Air Diver | Mega Drive / Genesis | US | 1990-04 |
| Phantasy Star III - Generations of Doom | Mega Drive / Genesis | KR | 1990-04 |
| Shove It! ...The Warehouse Game | Mega Drive / Genesis | US | 1990-04 |
| Toki no Keishousha - Phantasy Star III | Mega Drive / Genesis | JP | 1990-04 |
| Deep Dungeon IV - Kuro no Youjutsushi | Nintendo Entertainment System | JP | 1990-04 |
| Double Dare | Nintendo Entertainment System | US | 1990-04 |
| Dynowarz - The Destruction of Spondylus | Nintendo Entertainment System | US | 1990-04 |
| Fire Emblem - Ankoku Ryuu to Hikari no Tsurugi | Nintendo Entertainment System | JP | 1990-04 |
| Ghostbusters II | Nintendo Entertainment System | US | 1990-04 |
| God Slayer - Haruka Tenkuu no Sonata | Nintendo Entertainment System | JP | 1990-04 |
| Ivan 'Ironman' Stewart's Super Off Road | Nintendo Entertainment System | US | 1990-04 |
| Kurogane Hiroshi no Yosou Daisuki! - Kachiuma Densetsu | Nintendo Entertainment System | JP | 1990-04 |
| Ninja Ryuuken Den II - Ankoku no Jashin Ken | Nintendo Entertainment System | JP | 1990-04 |
| Phantom Fighter | Nintendo Entertainment System | US | 1990-04 |
| Pin Bot | Nintendo Entertainment System | EU | 1990-04 |
| Pin Bot | Nintendo Entertainment System | US | 1990-04 |
| SD Battle Oozumou - Heisei Hero Basho | Nintendo Entertainment System | JP | 1990-04 |
| Shadow Warriors II - Ninja Gaiden II | Nintendo Entertainment System | EU | 1990-04 |
| Snake's Revenge | Nintendo Entertainment System | US | 1990-04 |
| Snoopy's Silly Sports Spectacular! | Nintendo Entertainment System | US | 1990-04 |
| Tecmo World Wrestling | Nintendo Entertainment System | US | 1990-04 |
| Ultraman Club 2 - Kaettekita Ultraman Club | Nintendo Entertainment System | JP | 1990-04 |
| WCW World Championship Wrestling | Nintendo Entertainment System | US | 1990-04 |
| Wrath of the Black Manta | Nintendo Entertainment System | US | 1990-04 |
| Xexyz | Nintendo Entertainment System | US | 1990-04 |
| Bonk's Adventure | PC Engine / TurboGrafx-16 | US | 1990-04 |
| Cratermaze | PC Engine / TurboGrafx-16 | US | 1990-04 |
| Deep Blue | PC Engine / TurboGrafx-16 | US | 1990-04 |
| Formation Soccer - Human Cup '90 | PC Engine / TurboGrafx-16 | JP | 1990-04 |
| Necros no Yousai | PC Engine / TurboGrafx-16 | JP | 1990-04 |
| Splatterhouse | PC Engine / TurboGrafx-16 | JP | 1990-04-03 |
| Super C | Nintendo Entertainment System | US | 1990-04-05 |
| Digital Devil Story - Megami Tensei II | Nintendo Entertainment System | JP | 1990-04-06 |
| Psycho Chaser | PC Engine / TurboGrafx-16 | JP | 1990-04-06 |
| ROM^2 Karaoke Vol. 3 - Yappashi Band | PC Engine / TurboGrafx-16 | JP | 1990-04-06 |
| ROM^2 Karaoke Vol. 4 - Choito Otona! | PC Engine / TurboGrafx-16 | JP | 1990-04-06 |
| Darwin 4081 | Mega Drive / Genesis | JP | 1990-04-07 |
| Darwin 4081 | Mega Drive / Genesis | KR | 1990-04-07 |
| Bakuretsu Senshi Warrior | Game Boy | JP | 1990-04-13 |
| Batman - The Video Game | Game Boy | WORLD | 1990-04-13 |
| QIX | Game Boy | WORLD | 1990-04-13 |
| SD Lupin Sansei - Kinko Yaburi Daisakusen | Game Boy | JP | 1990-04-13 |
| Gunhed - Aratanaru Tatakai | Nintendo Entertainment System | JP | 1990-04-13 |
| Quarth | Nintendo Entertainment System | JP | 1990-04-13 |
| Power Drift | PC Engine / TurboGrafx-16 | JP | 1990-04-13 |
| Shanghai II | PC Engine / TurboGrafx-16 | JP | 1990-04-13 |
| Neutopia | PC Engine / TurboGrafx-16 | US | 1990-04-15 |
| ROM^2 Karaoke Vol. 5 - Karaoke Maku no Uchi | PC Engine / TurboGrafx-16 | JP | 1990-04-19 |
| ROM^2 Karaoke Volume 5 | PC Engine / TurboGrafx-16 | JP | 1990-04-19 |
| Blodia | Game Boy | JP | 1990-04-20 |
| Bouken! Puzzle Road | Game Boy | JP | 1990-04-20 |
| Dead Heat Scramble | Game Boy | JP | 1990-04-20 |
| Popeye | Game Boy | JP | 1990-04-20 |
| Super Chinese Land | Game Boy | JP | 1990-04-20 |
| Power Blazer | Nintendo Entertainment System | JP | 1990-04-20 |
| Baseball Stars Professional | Neo Geo AES | ? | 1990-04-26 |
| Magician Lord | Neo Geo AES | ? | 1990-04-26 |
| Mahjong Kyo Retsuden | Neo Geo AES | ? | 1990-04-26 |
| NAM-1975 | Neo Geo AES | ? | 1990-04-26 |
| Soccer Boy | Game Boy | JP | 1990-04-27 |
| Tenjin Kaisen | Game Boy | JP | 1990-04-27 |
| Psy-O-Blade | Mega Drive / Genesis | JP | 1990-04-27 |
| Castlevania II - Simon's Quest | Nintendo Entertainment System | EU | 1990-04-27 |
| Final Fantasy III | Nintendo Entertainment System | JP | 1990-04-27 |
| Aoi Blink | PC Engine / TurboGrafx-16 | JP | 1990-04-27 |
| Barunba | PC Engine / TurboGrafx-16 | JP | 1990-04-27 |
| Death Bringer - The Knight of Darkness | PC Engine / TurboGrafx-16 | JP | 1990-04-27 |
| Super Daisenryaku | PC Engine / TurboGrafx-16 | JP | 1990-04-27 |
| The Combatribes | Arcade | JP | 1990-05 |
| The Combatribes | Arcade | US | 1990-05 |
| Top Player's Golf | Arcade | ? | 1990-05 |
| Pac-Man | Famicom Disk System | JP | 1990-05 |
| Xevious | Famicom Disk System | JP | 1990-05 |
| Red Arremer - Makaimura Gaiden | Game Boy | JP | 1990-05 |
| Psycho Fox | Master System | US | 1990-05 |
| DJ Boy | Mega Drive / Genesis | US | 1990-05 |
| Whip Rush - Wakusei Voltegas no Nazo | Mega Drive / Genesis | JP | 1990-05 |