| Sony PlayStation 2 disc |  Samurai Warriors - Xtreme Legends Model SLUS-21080 | 2004 | KOEI Corp. CA, USA |
| Sony PlayStation 2 disc | Samurai Warriors Model SLES-52551 | 2004 | KOEI Co., Ltd. Japan |
| Sony PlayStation 2 disc | Samurai Warriors Model SLES-52552 | 2004 | KOEI Co., Ltd. Japan |
| Sony PlayStation 2 disc | Samurai Warriors Model SLES-52553 | 2004 | KOEI Co., Ltd. Japan |
| Sony PlayStation 2 disc | Samurai Warriors Model SLES-52554 | 2004 | KOEI Co., Ltd. Japan |
| Sony PlayStation 2 disc | Samurai Warriors Model SLES-52555 | 2004 | KOEI Co., Ltd. Japan |
| Sony PlayStation 2 disc | Samurai Warriors Model SLUS-20878 | 2004 | KOEI Corp. CA, USA |
| Sony PlayStation CD |  Sangokushi VII Model SLPM-62546 | 2004 | KOEI Co., Ltd. Japan |
| Pachinko |  Sankyokuranbu | 2004 | Newgin Japan |
| Commodore C64 disk | Santa's Boulder Dash Party Hb | 2004 | Weber, Arno |
| Sony PlayStation 2 disc | Sanyo Pachinko Paradise 10 Model SLPS-20375 | 2004 | Irem Soft. Engineering, Inc. Japan |
| Slot Machine | Sapphire Sevens | 2004 | IGT International Game Technologies Reno, NV, USA |
| Nintendo DS cart. | Sawaru Made in Wario Model NTR-AZWJ-JPN | 2004 | Nintendo Co., Ltd. Japan |
| Slot Machine | Sawbucks | 2004 | IGT International Game Technologies Reno, NV, USA |
| Nintendo GameCube disc | Scaler Model DOL-GKUE-USA | 2004 | Global Star Soft. |
| Commodore C64 disk | Schaikdash 13 Hb | 2004 | Schaik, Ron van |
| LeapFrog Leapster cart. | School House Rock! America Rock | 2004 | LeapFrog |
| LeapFrog Leapster cart. | School House Rock! Grammar Rock | 2004 | LeapFrog |
| Sky Gamestar game | Scooby Doo - Where are You in The Mystery of Eerie Isle | 2004 | Sky Games |
| PC/MS-Windows CD | Scooby Doo 2 - Monsters Unleashed | 2004 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo GameCube disc | Scooby Doo! Mystery Mayhem | 2004 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo GBA cart. | Scooby-Doo 2 - Monsters Unleashed Model AGB-BMUE-USA | 2004 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo GBA cart. | Scooby-Doo 2 - Monsters Unleashed Model AGB-BMUP | 2004 | T-HQ, Inc. Toy HeadQuarters |
| IBM PC/AT DOS pack. | Scud Attack Sw | 2004 | PLBM Games |
| Nintendo GBA cart. | SD Gundam Force Model AGB-BG4J-JPN | 2004 | Bandai Co., Ltd. Japan |
| Nintendo GBA cart. | SD Gundam Force Model AGB-BGEE-USA | 2004 | Bandai America, Inc. 45557 |
| PC/MS-Windows pack. | Seal Online | 2004 | YNK Korea |
| Slot Machine | Searing 7s | 2004 | IGT International Game Technologies Reno, NV, USA |
| Atari 2600 cart. | Seawolf Hb | 2004 | AtariAge |
| Slot Machine | Second Party | 2004 | IGT International Game Technologies Reno, NV, USA |
| Nintendo GameCube disc | Second Sight Model DOL-GISE-USA | 2004 | Codemasters Soft. Co., Ltd., The 015026 |
| Nintendo GameCube disc | Second Sight Model DOL-GISP-EUR | 2004 | Codemasters Soft. Co., Ltd., The 015026 |
| Slot Machine | Secret Stars | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Seeing Stars | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Sony PlayStation 2 disc | Sega Ages 2500 Vol.10: After Burner II Model SLPM-62446 P | 2004 | SEGA Corp. |
| Sony PlayStation 2 disc | Sega Ages 2500 Vol.11: Hokuto no Ken P | 2004 | SEGA Corp. |
| Sony PlayStation 2 disc | Sega Ages 2500 Vol.12: Puyo Puyo Tsuu Perfect Set Model SLPM-62400 P | 2004 | SEGA Corp. |
| Sony PlayStation 2 disc | Sega Ages 2500 Vol.13: Out Run Model SLPM-62447 P | 2004 | SEGA Corp. |
| Sony PlayStation 2 disc | Sega Ages 2500 Vol.14: Alien Syndrome Model SLPM-62500 P | 2004 | SEGA Corp. |
| Sony PlayStation 2 disc | Sega Ages 2500 Vol.15: DecAthlete Collection Model SLPM-62444 P | 2004 | SEGA Corp. |
