| 10462 | Butterfly | ZX-Spectrum 48K | English |
| 36351 | Butterfly Chase | ZX-Spectrum 16K | English |
| 40587 | Button | ZX81 16K | English |
| 37438 | Buy a Retro Machine and Sell it for More Money in Another Place Simulator! | ZX-Spectrum 16K | English |
| 11547 | Buying and Selling | ZX-Spectrum 48K | English |
| 9575 | Buzz Off! | ZX-Spectrum 48K | English |
| 19862 | Buzzman | ZX-Spectrum 16K | English |
| 34611 | Buzzsaw+ (Dim Sun Edition) | ZX-Spectrum 48K | English |
| 27057 | Buzzsaw+ (Foxton Locks Mix) | ZX-Spectrum 48K | English |
| 26068 | Buzzy Bee | ZX-Spectrum 16K | English |
| 25711 | Buzzz! | ZX-Spectrum 48K | English |
| 776 | By Fair Means...or Foul | ZX-Spectrum 48K | English |
| 15670 | By Right of Birth | ZX-Spectrum 48K | English |
| 7297 | Bye Bye | ZX-Spectrum 128K | English |
| 27981 | Bye, V3nom! | ZX-Spectrum 48K | English |
| 31182 | Byrd | - | English |
| 41378 | Byte | ZX81 16K | English |
| 6055 | Byte | ZX-Spectrum 48K | English |
| 777 | Byte Bitten | ZX-Spectrum 48K | English |
| 43034 | Byte Master 48K | ZX-Spectrum 48K | English |