| Medal video game |  Night Fantasy | 2005 | Unknown Korea |
| LeapFrog Leapster cart. | Nihao, Kai-lan | 2005 | LeapFrog |
| PC/MS-Windows CD | Nikutai Kinyudou | 2005 | Inter Heart Japan |
| Slot Machine | Ninja 2 | 2005 | Stargames, Ltd. Australia |
| Pachislot | Ninja Hattori-kun | 2005 | Daiichi Denshi |
| Pachinko | Ninjutsu Kessen CR Kage | 2005 | Sansei R&D Japan |
| Nintendo DS cart. |  Nintendo Touch Golf - Birdie Challenge Model NTR-AGFP-EUR | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Nintendogs - Chihuahua & Friends Model NTR-AD2E-USA | 2005 | Nintendo of America, Inc. USA 45496 |
| Nintendo DS cart. | Nintendogs - Chihuahua & Friends Model NTR-AD2J-JPN | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Nintendogs - Chihuahua & Friends Model NTR-AD2P-EUR | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Nintendogs - Dachshund & Friends Model NTR-ADGE-USA | 2005 | Nintendo of America, Inc. USA 45496 |
| Nintendo DS cart. | Nintendogs - Dachshund & Friends Model NTR-ADGP-EUR | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Nintendogs - Lab & Friends Model NTR-AD3E-USA | 2005 | Nintendo of America, Inc. USA 45496 |
| Nintendo DS cart. | Nintendogs - Labrador & Friends Model NTR-AD3P-EUR | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Nintendogs - Miniature Dachshund & Friends Model NTR-ADGJ-JPN | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Nintendogs - Shiba & Friends Model NTR-AD3J-JPN | 2005 | Nintendo Co., Ltd. Japan |
| Pachislot | Nippon'ichi no Momotaro CT-30 | 2005 | Bellco Corp. Japan |
| Pachislot | Nippon'ichi no Momotaro CT5 | 2005 | Bellco Corp. Japan |
| Nintendo GBA cart. | No No No Puzzle Chailien Model AGB-BKRJ-JPN | 2005 | Nintendo Co., Ltd. Japan |
| Slot Machine | Nordic Quest | 2005 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Novo Multiwheel Roulette | 2005 | AGI Austrian Gaming Industries Novomatic Group |
| LeapFrog Leapster cart. | Number Raiders - Arcade-Style Learning | 2005 | LeapFrog |
| LeapFrog Leapster cart. | Numbers on the Run - Counting on Zero | 2005 | LeapFrog |
| Nintendo GBA cart. | Nyan Nyan Nyanko no NyanCollection Model AGB-BNYJ-JPN | 2005 | MTO, Inc. Japan |
| PC/MS-Windows CD | Oasis | 2005 | PlayFirst |
| Slot Machine | Obercool | 2005 | Bally Wulff |
| Slot Machine | Ocean Rush Classic Blend Series | 2005 | EGT Euro Games Technology, Ltd. Bulgaria |
| Slot Machine | Ocean's Wild | 2005 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Nintendo GBA cart. | Ochaken no Bouken-jima - Honwaka Yume no Island Model AGB-BO2J-JPN | 2005 | MTO, Inc. Japan |
| Nintendo GBA cart. | Ochaken no Yume Bouken Model AGB-BCUJ-JPN | 2005 | MTO, Inc. Japan |
| Sony PlayStation 2 disc |  Official PlayStation 2 Magazine Demo 54 Model SCED-52169 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 54 Model SCED-53056 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 54 Model SCED-53068 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 54 Model SCED-53070 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 55 Model SCED-52120 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 55 Model SCED-52170 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 56 Model SCED-53122 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 56 Model SCED-53123 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 56 Model SCED-53132 | 2005 | Future Publishing, Ltd. UK |
| Sony PlayStation 2 disc | Official PlayStation 2 Magazine Demo 57 Model SCED-53159 | 2005 | Future Publishing, Ltd. UK |
