| MSX 2 cart. |  Ikari Model SFX-IK P | 1987 | SNK Corp. Shin Nihon Kikaku Japan |
| Nintendo Famicom cart. | Ikinari Musician | 1987 | Tokyo Shoseki |
| Amstrad CPC 464 disk | Imagine's Arcade Hits | 1987 | Imagine Soft. Ocean Group 13156 |
| Casio FP-1000 type-in | Imaitikun II | 1987 | Dempa Shinbunsha Japan |
| NEC PC-8801 Series disk | Imitation City | 1987 | Data West, Inc. Japan |
| Sinclair ZX Spectrum cass. | Immortality Rules OK! | 1987 | Deltoid Dev. |
| Hitachi MB-S1 type-in | Imo-saku-kun | 1987 | Dempa Shinbunsha Japan |
| Sharp PC-1500 type-in | Imomushi Hunter 2 | 1987 | Dempa Shinbunsha Japan |
| Commodore Amiga 500 disk | Impact | 1987 | ASL Audiogenic Soft., Ltd. |
| Acorn BBC Micro B disk | Impact P | 1987 | ASL Audiogenic Soft., Ltd. |
| Atari ST disk | Impact | 1987 | ASL Audiogenic Soft., Ltd. |
| Acorn BBC/Electron cass. | Impact Model ASL50BA P | 1987 | ASL Audiogenic Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Implosion | 1987 | Cascade Games, Ltd. |
| Commodore C64 cass. | Implosion | 1987 | Cascade Games, Ltd. |
| Amstrad CPC cass. |  Impossaball | 1987 | Erbe Soft. Spain |
| Amstrad CPC 464 disk | Impossaball | 1987 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Impossaball | 1987 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Impossaball Model 010335 | 1987 | Hewson Consultants, Ltd. England 012635 |
| Amstrad CPC 464 disk | Impossaball Model 060026 | 1987 | Hewson Consultants, Ltd. England 012635 |
| Amstrad CPC cass. | Impossaball Model 080086 | 1987 | Hewson Consultants, Ltd. England 012635 |
| Amstrad CPC cass. | Impossible Mission | 1987 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Impossible Mission | 1987 | Erbe Soft. Spain |
| IBM PC 3.5in. disk | Impossible Mission II Model 12405D | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Commodore Amiga 500 disk | Impossible Mission II Model 12409D | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Atari ST disk | Impossible Mission II Model 12410D | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Amstrad CPC cass. | Impossible Mission Model 3MT-130 | 1987 | Ricochet Mastertronic Group UK |
| Atari 7800 cart. | Impossible Mission Model CX7832 | 1987 | Atari Corp. CA, USA |
| Commodore Amiga 500 disk | In 80 Days Around the World | 1987 | Rainbow Arts |
| Atari ST disk | In 80 Days Around the World | 1987 | Rainbow Arts |
| MSX cass. | Inca | 1987 | Eaglesoft |
| MSX 3.5in disk | Inca I | 1987 | Eaglesoft |
| Amstrad CPC 464 disk | Incantation | 1987 | SoftHawk Grenoble, France |
| Thomson MO6 type-in | Incendie | 1987 | Editions du PSI France |
| Thomson TO8 type-in | Incendie P | 1987 | Editions du PSI France |
| Pachinko | Indian | 1987 | Sanyo Japan |
| Apple Macintosh disk | Indiana Jones and the Revenge of the Ancients | 1987 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Sinclair ZX Spectrum cass. | Indiana Jones and the Temple of Doom | 1987 | US Gold, Ltd. Birmingham, England 13442 |
| MSX cass. | Indiana Jones and the Temple of Doom | 1987 | US Gold, Ltd. Birmingham, England 13442 |
| Amstrad CPC cass. | Indiana Jones and the Temple of Doom | 1987 | US Gold, Ltd. Birmingham, England 13442 |
| Amstrad CPC cass. | Indiana Jones and the Temple of Doom | 1987 | Erbe Soft. Spain |
