| Tetris Unlimited Multiplayer Lines | Alex-iG | Tetris | Puzzle | GB | GP | Improvement | 1.0 | 25 Feb 2020 |
| Tetris Excel | Controllerhead | Tetris | Puzzle | NES | G, T, GP | Improvement | 2.0ish | 01 Sep 2020 |
| Tetris - Two Player Mod | Eric Anderson | Tetris | Puzzle | NES | G, GP | Improvement | 1.1.1 | 19 Apr 2020 |
| Tetris - Classic Harddrop | Ospin | Tetris | Puzzle | GB | GP, O | Improvement | 1.0 | 29 May 2020 |
| Tetris - Tetrimino Palette Swap | English1stud | Tetris | Puzzle | NES | G | Improvement | 1.0 | 17 May 2020 |
| Tetris Zero Game Boy A-TYPE song | nensondubois | Tetris | Puzzle | NES | S | Addendum | 1.0 | 16 Apr 2013 |
| Simple DAS Trainer | rlnilsen | Tetris | Puzzle | NES | G, T, O | Improvement | 1.3 | 23 Oct 2020 |
| Meditatris | Deric Miller | Tetris | Puzzle | NES | G, S, L, T, GP | Improvement | 1.0 | 12 Dec 2020 |
| Tetris & Dr. Mario Highscore saving | lytron | Tetris & Dr. Mario | Puzzle | SNES | GP | Improvement | 1.0 | 03 Mar 2015 |
| Dr. Mario SNES - no punish | rainponcho | Tetris & Dr. Mario | Puzzle | SNES | GP | Improvement | 0.1 | 15 Feb 2017 |
| Tetris (Famicom) Controls Fix | GKenal | Tetris (Famicom) | Puzzle | NES | O | Improvement | 1.0 | 28 May 2020 |
| Tetris (Tengen) Music Hack | Lipetsk | Tetris (Tengen) | Puzzle | NES | S | Improvement | 1.0 | 10 Aug 2015 |
| Ditris | comfy | Tetris (Tengen) | Puzzle | NES | G, T, GP | Complete | 1.0 | 14 Aug 2016 |
| Vs Flat | Hasmal | Tetris (Tengen) | Puzzle | NES | G | Improvement | 1.0 | 10 Nov 2020 |
| No more pinch music upon Panels reaching the top of the screen | StarkMan8172 | Tetris Attack | Puzzle | SNES | S | Improvement | 1.0 | 12 Oct 2019 |
| Panel de Pon Options Menu Restoration | StarkMan8172 | Tetris Attack | Puzzle | SNES | G, O | Improvement | 1.1 | 16 Nov 2020 |
| Tetris Attack New Palette | nensondubois | Tetris Attack | Puzzle | GB | G, S | Improvement | 1.0 | 25 Nov 2020 |
| Tetris Battle Gaiden - Playable Bosses | Docrow | Tetris Battle Gaiden | Puzzle | SNES | GP | Improvement | 1.0 | 14 Nov 2016 |
| Tetris DX: Skip Celebrations | llakssz | Tetris DX | Puzzle | GB | O | Improvement | 1.0 | 13 Oct 2019 |
| Tetris DX Music replacement | marc_max | Tetris DX | Puzzle | GB | S | Improvement | 1.0 | 29 Nov 2020 |
