| Jikkyou Powerful Pro Yakyuu 11 | PlayStation 2 |
JP | 2004-07 | published, developed |
| Keiei Simulation - Jurassic Park | PlayStation 2 |
JP | 2004-07 | published |
| Power Pro Kun Pocket 1, 2 | Game Boy Advance |
JP | 2004-07 | published |
| U-Move Super Sports | PlayStation 2 |
EU | 2004-07 | published, developed |
| U-Move Super Sports | PlayStation 2 |
EU | 2004-07 | published, developed |
| Wagamama Fairy Mirumo de Pon! - Yume no Kakera | Game Boy Advance |
JP | 2004-07 | published |
| Yu-Gi-Oh! Capsule Monster Coliseum | PlayStation 2 |
EU | 2004-07 | developed |
| Yu-Gi-Oh! Capsule Monster Coliseum | PlayStation 2 |
JP | 2004-07 | developed |
| Yu-Gi-Oh! Capsule Monster Coliseum | PlayStation 2 |
US | 2004-07 | developed |
| Zoku Bokura no Taiyou - Taiyou Shounen Django | Game Boy Advance |
JP | 2004-07 | published, developed |
| Famicom Mini 29 - Akumajou Dracula | Game Boy Advance |
JP | 2004-08 | developed |
| Pro Evolution Soccer 4 | PlayStation 2 |
EU | 2004-08 | published, developed |
| Pro Evolution Soccer 4 | PlayStation 2 |
IT | 2004-08 | published, developed |
| Pro Evolution Soccer 4 | PlayStation 2 |
IT | 2004-08 | published, developed |
| Pro Evolution Soccer 4 | PlayStation 2 |
UK | 2004-08 | published, developed |
| Pro Evolution Soccer 4 | PlayStation 2 |
EU | 2004-08 | published, developed |
| Suikoden IV | PlayStation 2 |
EU | 2004-08 | published, developed |
| Suikoden IV | PlayStation 2 |
US | 2004-08 | published, developed |
| World Soccer Winning Eleven 8 | PlayStation 2 |
JP | 2004-08 | published, developed |
| World Soccer Winning Eleven 8 | PlayStation 2 |
KR | 2004-08 | published, developed |
| World Soccer Winning Eleven 8 - International | PlayStation 2 |
KR | 2004-08 | published, developed |
| World Soccer Winning Eleven 8 - International | PlayStation 2 |
US | 2004-08 | published, developed |
| Gradius V | PlayStation 2 |
US | 2004-09 | published |
| Meine Liebe - Yuubinaru Kioku | PlayStation 2 |
JP | 2004-09 | published |
| Silent Hill 4 - The Room | PlayStation 2 |
EU | 2004-09 | published |
| Silent Hill 4 - The Room | PlayStation 2 |
KR | 2004-09 | published |
| Silent Hill 4 - The Room | PlayStation 2 |
US | 2004-09 | published |
| Silent Hill 4 - The Room | Xbox |
EU | 2004-09-17 | published |
| Silent Hill 4 - The Room | Xbox |
US | 2004-09-07 | published |
| Boktai 2 - Solar Boy Django | Game Boy Advance |
US | 2004-10 | published, developed |
| Classic NES Series - Castlevania | Game Boy Advance |
US | 2004-10 | developed |
| Gradius V | PlayStation 2 |
EU | 2004-10 | published |
| Kappa no Kaikata - How to Breed Kappas | PlayStation 2 |
JP | 2004-10 | published, developed |
| McFarlane's Evil Prophecy | PlayStation 2 |
EU | 2004-10 | published, developed |
| Neo Contra | PlayStation 2 |
KR | 2004-10 | published |
| Neo Contra | PlayStation 2 |
US | 2004-10 | published |
| Teenage Mutant Ninja Turtles 2 - Battle Nexus | Game Boy Advance |
EU | 2004-10 | published, developed |
| Teenage Mutant Ninja Turtles 2 - Battle Nexus | Game Boy Advance |
US | 2004-10 | published, developed |
| Teenage Mutant Ninja Turtles 2 - Battle Nexus | GameCube |
US | 2004-10-19 | published, developed |
| Teenage Mutant Ninja Turtles 2 - Battle Nexus | PlayStation 2 |
EU | 2004-10 | published, developed |
| Teenage Mutant Ninja Turtles 2 - Battle Nexus | PlayStation 2 |
US | 2004-10 | published, developed |
| Teenage Mutant Ninja Turtles 2 - Battle Nexus | Xbox |
US | 2004-10-19 | published, developed |
| Yu-Gi-Oh! - Destiny Board Traveler | Game Boy Advance |
EU | 2004-10 | published, developed |
| Yu-Gi-Oh! - Destiny Board Traveler | Game Boy Advance |
US | 2004-10 | published, developed |
| Beatmania II DX 8th Style | PlayStation 2 |
JP | 2004-11 | published, developed |
| DDR Festival - Dance Dance Revolution | PlayStation 2 |
JP | 2004-11 | published |
| Dance Dance Revolution Ultramix 2 | Xbox |
US | 2004-11-18 | published |
| Dancing Stage Fusion | PlayStation |
EU | 2004-11-05 | published |
| J.League Winning Eleven 8 - Asia Championship | PlayStation 2 |
JP | 2004-11 | published, developed |
| Karaoke Revolution Volume 3 | PlayStation 2 |
US | 2004-11 | published |
| King Arthur | GameCube |
US | 2004-11-16 | published |
| King Arthur | PlayStation 2 |
US | 2004-11 | published |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
EU | 2004-11 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
DE | 2004-11 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
IT | 2004-11 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
ES | 2004-11 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
US | 2004-11 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
EU | 2004-11 | published, developed |
| Metal Gear Solid 3 - Subsistence | PlayStation 2 |
EU | 2004-11 | published |
| NBA Starting Five 2005 | PlayStation 2 |
JP | 2004-11 | published, developed |
| Neo Contra | PlayStation 2 |
JP | 2004-11 | published |
| Pop'n Music 10 | PlayStation 2 |
JP | 2004-11 | published, developed |
| Rumble Roses | PlayStation 2 |
JP | 2004-11 | published |
| Rumble Roses | PlayStation 2 |
KR | 2004-11 | published |
| Rumble Roses | PlayStation 2 |
US | 2004-11 | published |
| Shaman King - Master of Spirits | Game Boy Advance |
EU | 2004-11 | published |
| Shaman King - Master of Spirits | Game Boy Advance |
US | 2004-11 | published |
| Xiaolin Showdown | PlayStation 2 |
US | 2004-11 | published |
| Yu-Gi-Oh! The Dawn of Destiny | Xbox |
EU | 2004-11-19 | published |
| Yu-Gi-Oh! The Falsebound Kingdom | GameCube |
EU | 2004-11-19 | published |
| Croket! Great - Toki no Boukensha | Game Boy Advance |
JP | 2004-12 | published |
| European Club Soccer - Winning Eleven Tactics | PlayStation 2 |
JP | 2004-12 | published |
| Genseishin Justirisers - Souchaku! Hoshi no Senshi-tachi | Game Boy Advance |
JP | 2004-12 | published |
| Get Ride! Amdriver - Shutsugeki! Battle Party | Game Boy Advance |
JP | 2004-12 | published |
| Jikkyou Powerful Pro Yakyuu 11 - Chou Ketteiban | PlayStation 2 |
JP | 2004-12 | published, developed |
| Jikkyou Powerful Pro Yakyuu 11 Chou Ketteiban | GameCube |
JP | 2004-12 | published, developed |
| Mahjong Fight Club | PlayStation Portable |
JP | 2004-12-12 | published, developed |
| Metal Gear Acid | PlayStation Portable |
JP | 2004-12-16 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
JP | 2004-12 | published, developed |
| Metal Gear Solid 3 - Snake Eater | PlayStation 2 |
KR | 2004-12 | published, developed |
| Power Pro Kun Pocket 7 | Game Boy Advance |
JP | 2004-12 | published |
| Tennis no Ouji-sama 2005 - Crystal Drive | Nintendo DS |
JP | 2004-12 | published, developed |
| Tennis no Oujisama - Rush & Dream! | PlayStation 2 |
JP | 2004-12 | published |
| Wagamama Fairy Mirumo de Pon! - Nazo no Kagi to Shinjitsu no Tobira | Game Boy Advance |
JP | 2004-12 | published |
| Yu-Gi-Oh! Duel Monsters International 2 | Game Boy Advance |
JP | 2004-12-30 | published, developed |
| Boktai 2 - Solar Boy Django | Game Boy Advance |
EU | 2005 | published, developed |
| DANCE 86.4 FUNKY RADIO STATION | Arcade |
? | 2005 | published |
| DrumMania V | Arcade |
? | 2005 | published |
| GI Turf Wild 3 | Arcade |
? | 2005 | published |
| Guitar Freaks V | Arcade |
? | 2005 | published |
| Thrill Drive 3 | Arcade |
? | 2005 | published |
| Toy's March | Arcade |
? | 2005 | published |
| Toy's March 2 | Arcade |
? | 2005 | published |
| Gensou Suikoden IV | PlayStation 2 |
JP | 2005-01 | published |
| Hobbit no Bouken - Lord of the Rings - Hajimari no Monogatari | PlayStation 2 |
JP | 2005-01 | published |
| Mahou Sensei Negima! 1-jikanme - Okochama Sensei wa Mahoutsukai! | PlayStation 2 |
JP | 2005-01 | published, developed |
| NES Classics - Castlevania | Game Boy Advance |
EU | 2005-01 | developed |
| Nanobreaker | PlayStation 2 |
JP | 2005-01 | published, developed |
| Nanobreaker | PlayStation 2 |
JP | 2005-01 | published, developed |
| Nanobreaker | PlayStation 2 |
KR | 2005-01 | published, developed |