| 3738 | Infernal Combustion | ZX-Spectrum 48K | English |
| 30016 | Inferno | ZX-Spectrum 48K | Spanish |
| 14581 | Infilaquattro | ZX-Spectrum 48K | English |
| 14839 | Infiltrado 2: Return To Reactor | ZX-Spectrum 48K | Spanish |
| 2482 | Infiltrator | ZX-Spectrum 48K | English |
| 24374 | Infiltrator II: The Next Day | ZX-Spectrum 48K | English |
| 20275 | Infinity | ZX-Spectrum 48K | English |
| 40305 | Infix to Postfix Conversion | ZX-Spectrum 48K | English |
| 13860 | Infodroid | ZX-Spectrum 48K | English |
| 20886 | Infoload | ZX-Spectrum 48K | English |
| 20276 | Infoloc | ZX-Spectrum 48K | English |
| 38222 | Informace pro majitele ZX Spectrum 1 | ZX-Spectrum 48K | Czech |
| 38231 | Informace pro majitele ZX Spectrum 10 | ZX-Spectrum 48K | Czech |
| 38232 | Informace pro majitele ZX Spectrum 11 | ZX-Spectrum 48K | Czech |
| 38233 | Informace pro majitele ZX Spectrum 12 | ZX-Spectrum 48K | Czech |
| 38234 | Informace pro majitele ZX Spectrum 13 | ZX-Spectrum 48K | Czech |
| 38235 | Informace pro majitele ZX Spectrum 14 | ZX-Spectrum 48K | Czech |
| 38236 | Informace pro majitele ZX Spectrum 15 | ZX-Spectrum 48K | Czech |
| 38237 | Informace pro majitele ZX Spectrum 16 | ZX-Spectrum 48K | Czech |
| 38238 | Informace pro majitele ZX Spectrum 17 | ZX-Spectrum 48K | Czech |