| 25544 | Test Yourself | ZX-Spectrum 48K | English |
| 20319 | Test and Alignment Cassette | ZX-Spectrum 16K | English |
| 22344 | Testcard | ZX-Spectrum 48K | English |
| 30826 | Testcard Simulator | ZX-Spectrum 48K | English |
| 20738 | Tetcolor | ZX-Spectrum 48K | English |
| 14493 | Tetra and the Chessboard Saga | ZX-Spectrum 48K | English |
| 30499 | Tetris | ZX-Spectrum 48K | English |
| 28509 | Tetris | SAM Coupé | English |
| 5207 | Tetris | ZX-Spectrum 48K | English |
| 5208 | Tetris | ZX-Spectrum 48K | English |
| 5210 | Tetris | ZX-Spectrum 48K | English |
| 5212 | Tetris | ZX-Spectrum 48K/128K | English |
| 34989 | Tetris | SAM Coupé | English |
| 35454 | Tetris | ZX-Spectrum 48K | English |
| 37096 | Tetris | ZX-Spectrum 48K | English |
| 30500 | Tetris - The Text Adventure | ZX-Spectrum 48K | English |
| 5213 | Tetris 2 | ZX-Spectrum 48K/128K | English |
| 35477 | Tetris 2019 | ZX-Spectrum 48K | English |
| 44428 | Tetris 256 | ZX-Spectrum 16K | English |
| 23715 | Tetris 3Z | ZX-Spectrum 48K | English |