| Nintendo GameCube disc |  NHL 2005 | 2004 | Electronic Arts CA, USA 14633 |
| PC/MS-Windows CD | NHL 2005 | 2004 | Electronic Arts CA, USA 14633 |
| Microsoft XBOX disc | NHL 2005 | 2004 | Unknown |
| Sony PlayStation CD |  Nick Jr. Dora the Explorer - Barnyard Buddies Model SLES-04173 | 2004 | Global Star Soft. |
| Slot Machine | Nickel Riches | 2004 | IGT International Game Technologies Reno, NV, USA |
| DVD Player game | Nickelodeon SpongeBob Squarepants: Krusty Krab Adventures | 2004 | Fisher-Price |
| Dedicated Console | Nicktoons | 2004 | Jakks Pacific, Inc. |
| Nintendo GBA cart. | Nicktoons - Freeze Frame Frenzy Model AGB-BCCE-USA | 2004 | T-HQ, Inc. Toy HeadQuarters |
| IBM PC/AT DOS pack. | Nietzsche Special Edition | 2004 | One Man Army Games |
| Dedicated Console | Nihon Isshuu - Boku wa Plarail Untenshi | 2004 | Tomy |
| Microsoft XBOX disc | Ninja Gaiden | 2004 | Unknown |
| Slot Machine | Ninja Shot | 2004 | Dragon Co., Ltd. |
| Pachislot | Ninja-kun | 2004 | Eipex Tokyo, Japan |
| IBM PC/AT DOS pack. | Nitro! Sw | 2004 | PLBM Games |
| Medal game (video) | Noblesse Auto | 2004 | Unknown Korea |
| Medal game (video) | Nodaji | 2004 | Dooly Elec. Korea |
| Pachinko | Norakuro | 2004 | Toyomaru Japan |
| Pachinko | Nyan Nyan Paradise | 2004 | Sanyo Japan |
| Slot Machine | NYDD | 2004 | IGT International Game Technologies Reno, NV, USA |
| PC/MS-Windows CD | ObsCure | 2004 | DreamCatcher Interactive |
| Microsoft XBOX disc | ObsCure | 2004 | Unknown |
| Slot Machine | Ocean | 2004 | Mega |
| Slot Machine | Ocean Fund | 2004 | Subsino Co., Ltd. |
| Nintendo GBA cart. | Ochaken Kururin - Honwaka Puzzle de Hotto Shiyo? Model AGB-BIKJ-JPN | 2004 | MTO, Inc. Japan |
| Slot Machine | Off the Deep End | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Office Party | 2004 | IGT International Game Technologies Reno, NV, USA |
| Sony PlayStation 2 disc |  Official PlayStation 2 Magazine Demo 42 Model SCED-51539 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 42 Model SCED-52069 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 42 Model SCED-52272 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 42 Model SCED-52273 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 43 Model SCED-52051 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 43 Model SCED-52083 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 43 Model SCED-52354 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 44 Model SCED-52052 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 44 Model SCED-52377 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 45 Model SCED-52085 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 45 Model SCED-52160 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 45 Model SCED-52442 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 45 Model SCED-52443 | 2004 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 46 Model SCED-52161 | 2004 | Future Publishing, Ltd. UK |
