| Sinclair ZX Spectrum cass. |  Danger Adventurer At Work | 1991 | Guild, The |
| Sinclair ZX Spectrum cass. | Danger! Adventurer at Work! | 1991 | Guild, The |
| Sinclair ZX Spectrum cass. | Darkman Model 016394 | 1991 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Deadly Silence | 1991 | Elven Adventurers |
| Sinclair ZX Spectrum cass. | Deep Waters 1 | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | Desert Island | 1991 | GI Games |
| Sinclair ZX Spectrum cass. | Desmond And Gertrude | 1991 | Delbert the Hamster Soft. |
| Sinclair ZX Spectrum cass. | Desmond And Gertrude + Aunt Velma Is Coming To Tea | 1991 | Delbert the Hamster Soft. |
| Sinclair ZX Spectrum cass. | Desperado 2 | 1991 | Topo Soft. Spain |
| Sinclair ZX Spectrum cass. | Devastating Blow | 1991 | Beyond Belief Soft. |
| Sinclair ZX Spectrum cass. | Dirt Track Racer | 1991 | Zeppelin Games |
| Sinclair ZX Spectrum cass. | Dizzy - Prince of the YolkFolk Model 2706 | 1991 | Codemasters Soft. Co., Ltd., The 015026 |
| Sinclair ZX Spectrum cass. |  Dizzy Collection | 1991 | Codemasters Soft. Co., Ltd., The 015026 |
| Sinclair ZX Spectrum cass. | Dizzy Down the Rapids Model 2672 | 1991 | Codemasters Soft. Co., Ltd., The 015026 |
| Sinclair ZX Spectrum cass. | Doc Croc's Outrageous Adventures! | 1991 | Zeppelin Games |
| Sinclair ZX Spectrum cass. | Donald's Alphabet Chase | 1991 | Disney Soft. |
| Sinclair ZX Spectrum cass. | Doomsday | 1991 | Relion Soft. |
| Sinclair ZX Spectrum cass. | Double Dare Model AS817 | 1991 | Alternative Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Double Dragon III - The Rosetta Stone P | 1991 | Storm Soft. |
| Sinclair ZX Spectrum cass. | Downtown Model AT 364 | 1991 | Atlantis Soft. |
| Sinclair ZX Spectrum cass. | Dreamare | 1991 | Delta 3 Soft. |
| Sinclair ZX Spectrum cass. |  Driller | 1991 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | E-Motion Model M1J004 | 1991 | Musical 1, S.A. Spain |
| Sinclair ZX Spectrum cass. | Eclipse | 1991 | Zenobi Soft. |
| Sinclair ZX Spectrum cass. | El Mundo Magico | 1991 | Aventuras Espanolas Spain |
| Sinclair ZX Spectrum cass. | Endzone | 1991 | Sport-Sim |
| Sinclair ZX Spectrum cass. | Enigma Tape Magazine issue 8 | 1991 | Enigma Soft. Dev. |
| Sinclair ZX Spectrum cass. | Enigma Tape Magazine issue 9 | 1991 | Enigma Soft. Dev. |
| Sinclair ZX Spectrum cass. | Euro Boss | 1991 | Challenge Soft. |
| Sinclair ZX Spectrum cass. | European Superleague | 1991 | CDS Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Exterminator | 1991 | ASL Audiogenic Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Extreme | 1991 | Digital Integration |
| Sinclair ZX Spectrum cass. | Extreme | 1991 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | F-1 Model SE 1230 | 1991 | Zigurat Soft. Spain |
| Sinclair ZX Spectrum cass. | F-16 Combat Pilot | 1991 | Digital Integration |
| Sinclair ZX Spectrum cass. | F-16 Combat Pilot | 1991 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | F-16 Combat Pilot | 1991 | Action Sixteen |
| Sinclair ZX Spectrum cass. | F1 Tornado Simulator | 1991 | Zeppelin Games |
| Sinclair ZX Spectrum cass. | Fantastic Adventure | 1991 | Masters Games |
| Sinclair ZX Spectrum cass. | Final Fight | 1991 | US Gold, Ltd. Birmingham, England 13442 |
