| Sega Dreamcast GD |  Hundred Swords Model HDR-0127 | 2001 | SEGA Corp. |
| Nintendo Game Boy Color cart. | Hunter X Hunter - Kindan no Hihou Model CGB-BHKJ-JPN | 2001 | Konami Corp. Japan |
| Bandai WonderSwan Color cart. | Hunter X Hunter - Michibikareshi Mono Model SWJ-BANC18 | 2001 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan Color cart. | Hunter X Hunter - Sorezore no Ketsui Model SWJ-BANC0F | 2001 | Bandai Co., Ltd. Japan |
| Sony PlayStation CD | Hunter X Hunter - Ubawareta Aura Stone Model SLPM-86895 | 2001 | Konami Corp. Japan |
| Sony PlayStation CD | Hvem Vil Vaere Millionaer Model SLES-03482 | 2001 | Eidos Interactive |
| Mobile game | Hwanggeum-ui Daeryuk | 2001 | M-Dream Co, Ltd. Korea |
| Takara e-Kara SC series cart. | HWK Model SC0010-HKW | 2001 | Takara Co., Ltd. Japan |
| PC/MS-Windows CD | Hyakki | 2001 | Elf Japan |
| Sony PlayStation CD | Hyakujuu Sentai Gaoranger Model SLPS-03353 | 2001 | Bandai Co., Ltd. Japan |
| Medal video game | Hyper EX | 2001 | Unknown Korea |
| Pachislot | I'm Angel | 2001 | Olympia Co., Ltd. Japan |
| Sony PlayStation CD |  i-mode mo Issho - Doko Demo Issho Tsuika Disc Model SCPS 10143 | 2001 | Sony Computer Ent., Inc. SCEI Japan |
| PC/MS-Windows CD | Ibiza Babewatch | 2001 | CDV Soft. Ent. USA, Inc. |
| Sony PlayStation CD |  Idea Factory Collection: Ikasama Mahjong Model SLPS-02606 | 2001 | Idea Factory Co., Ltd. Japan |
| Sony PlayStation CD | IHRA Drag Racing Model SLUS-01097 | 2001 | Bethesda Softworks |
| Sega NAOMI GD-ROM | Ikaruga Model GDL-0010 | 2001 | Treasure |
| HP-48SX soft. | Ikinoid P Hb | 2001 | Pigallio, Lilian |
| HP-39/40 soft. | Ikinoid P Hb | 2001 | Pigallio, Lilian |
| HP-49 soft. | Ikinoid P Hb | 2001 | Pigallio, Lilian |
| PC/MS-Windows CD | IL-2 Sturmovik | 2001 | UBI Soft Creteil, France 307211 |
| Sega Dreamcast GD | Illbleed Model T-45601M | 2001 | Crazy Games |
| Sega Dreamcast GD |  Illbleed Model T-46001N | 2001 | AIA |
| PC/MS-Windows CD | Imjin-rok 2+ - Joseon-ui Ban'gyeok | 2001 | Samsung Korea |
| PC/MS-Windows CD | In Cold Blood | 2001 | UBI Soft Creteil, France 307211 |
| Sony PlayStation CD | In Cold Blood Model SLUS-01294/01314 | 2001 | DreamCatcher Interactive |
| Sony PlayStation CD | Inagawa Junji - Mayonaka no Taxi Model SLPS-03244 | 2001 | Visit Japan |
| Video Slot Machine | Incan Pyramid | 2001 | Konami Gaming, Inc. Las Vegas, NV, USA |
| PC/MS-Windows CD | Independence War 2 - Edge of Chaos | 2001 | Infogrames Interactive, Inc. 329720 |
| Nintendo Game Boy Color cart. | Indiana Jones and the Infernal Machine Model CGB-BIJE-USA | 2001 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo Game Boy Color cart. | Indiana Jones and the Infernal Machine Model CGB-BIJP-EUR | 2001 | T-HQ, Inc. Toy HeadQuarters |
| Pachislot | IndyJaws | 2001 | Rodeo Corp. Japan |
| Pachislot | Infinity War - Eternal Fight | 2001 | EMA Japan |
| PC/MS-Windows CD | Inline Skating | 2001 | KOCH Media Deutschland GmbH |
| Sega Dreamcast GD | Inoue Ryouko - Last Scene Model T-19506M | 2001 | Datam Polystar |
| Sega Dreamcast GD | Inoue Ryouko - Roommate Model T-19505M | 2001 | Datam Polystar |
| PC/MS-Windows CD | Insane | 2001 | Codemasters Soft. Co., Ltd., The 015026 |
| Nintendo GBA cart. | Inspector Gadget - Advance Mission Model AGB-AIGE-USA | 2001 | DreamCatcher Interactive |
| Nintendo GBA cart. | Inspector Gadget - Advance Mission Model AGB-AIGP | 2001 | LSP Light & Shadow Production |
| Sony PlayStation CD | Inspector Gadget - Gadget's Crazy Maze Model SLES-03084 | 2001 | UBI Soft Creteil, France 307211 |
