| Sinclair ZX Spectrum cass. |  The Hideous | 1991 | Year Zero Soft. Spain |
| Sinclair ZX Spectrum cass. | The Hunt for Red October - Based On The Movie | 1991 | Grandslam Ent., Ltd. |
| Sinclair ZX Spectrum cass. |  The James Bond Collection | 1991 | Domark Group, Ltd. |
| Sinclair ZX Spectrum cass. | The Jewels of Honour | 1991 | Global Games Scotland |
| Sinclair ZX Spectrum cass. | The Krazy Kartoonist Kaper + Grue-Knapped | 1991 | FSF Adventures |
| Sinclair ZX Spectrum cass. | The Last Believer | 1991 | Guild, The |
| Sinclair ZX Spectrum cass. | The Light Corridor | 1991 | Infogrames Interactive, Inc. 329720 |
| Sinclair ZX Spectrum cass. | The Lost Dragon + Magic Treasure | 1991 | Tartan Soft. |
| Sinclair ZX Spectrum cass. | The Match Model TM | 1991 | Cult |
| Sinclair ZX Spectrum cass. | The Micro Mutant | 1991 | Compass Soft. |
| Sinclair ZX Spectrum cass. | The Rebelstar Collection | 1991 | Mythos Games |
| Sinclair ZX Spectrum cass. | The Saga of a Mad Barbarian | 1991 | Psychaedelic Hedgehog Soft. |
| Sinclair ZX Spectrum cass. | The Saga of a Mad Barbarian | 1991 | Guild, The |
| Sinclair ZX Spectrum cass. | The Simpsons - Bart vs. the Space Mutants Model 016301 | 1991 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | The Staff of Power | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | The Taxman Cometh | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | The Treasure of the Santa Maria | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | The Ultimate Collection | 1991 | UBI Soft Creteil, France 307211 |
| Sinclair ZX Spectrum cass. | The Unborn One | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | The Violator of Voodoo | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | The White Feather Cloak | 1991 | GI Games |
| Sinclair ZX Spectrum cass. | The Winning Team | 1991 | Domark Group, Ltd. |
| Sinclair ZX Spectrum cass. | There's a Bomb Under Parliament | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | Things! | 1991 | Advanced Adventure Creations Spain |
| Sinclair ZX Spectrum cass. | Thomas the Tank Engine & Friends Model AS 767 | 1991 | Alternative Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Thunder Blade Model 548547 P | 1991 | Kixx 013442 |
| Sinclair ZX Spectrum cass. | Tiger Road Model 550472 | 1991 | Kixx 013442 |
| Sinclair ZX Spectrum cass. | Time Warrior | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | Titanic Blinky | 1991 | Zeppelin Games |
| Sinclair ZX Spectrum cass. | Top By Topo 2 | 1991 | Topo Soft. Spain |
| Sinclair ZX Spectrum cass. | Top Cat Starring in Beverly Hills Cats Model HT078 | 1991 | Hi-Tec Soft. |
| Sinclair ZX Spectrum cass. | Tornado ECR Model 2447 | 1991 | Codemasters Soft. Co., Ltd., The 015026 |
| Sinclair ZX Spectrum cass. | Total Eclipse + Total Eclipse II - The Sphinx Jinx | 1991 | Incentive Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Total Reality Delusion | 1991 | Guild, The |
| Sinclair ZX Spectrum cass. | Total Reality Delusion + Warlock | 1991 | Guild, The |
| Sinclair ZX Spectrum cass. | Total Recall Model 015588 | 1991 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Tour 91 Model SE1162 | 1991 | Topo Soft. Spain |
| Sinclair ZX Spectrum cass. | Toyota Celica GT Rally Model 021520 P | 1991 | Gremlin Graphics Soft., Ltd. 013658 |
| Sinclair ZX Spectrum cass. | Treasure Island | 1991 | River Soft. |
| Sinclair ZX Spectrum cass. | Treasure Island | 1991 | Zenobi Soft. |
