| Zombie Quest | Jester / Jauhis | 2002-08-19 |
| 220 |
| Zog the Hunter 2 Demo (ver. 3) | Legendd | 1998-05-27 |
| 215 |
| Zog the Hunter | Legendd | 1996-08-22 |
| 144 |
| Zeux 5: Catacombs of Zeux | tromdage ◪ | 1995-03-11 |
| 905 |
| Zeux 4: Forest of Ruin | tromdage ◪ | 1995-03-11 |
| 924 |
| Zeux 3: Chronos Stasis | tromdage ◪ | 1995-03-11 |
| 967 |
| Zeux 2: Caverns of Zeux | tromdage ◪ | 1994-12-04 |
| 1828 |
| Zanzindorf 3 (ver. 0.5) | zanzindorf ◪ | 2010-07-02 |
| 86 |
| Yternis Magissa Novella (ver. 0.1 (demo)) | Lachesis ◪ | 2021-03-14 | No reviews. | 55 |
| xx̊y (ver. 1.1) | Lachesis ◪ | 2013-12-31 |
| 436 |
| Welkin (ver. 2.0) | ThDPro ◪ | 2014-04-12 |
| 332 |
| Weirdness Chapter 1 SE | Duhreetoh ◪ | 1999-05-08 |
| 397 |
| Weirdness Chapter 1 | tromdage ◪ | 1996-12-01 |
| 615 |
| Voyage to the Abyss Demo | XColX ◪ | |
| 85 |
| Unbalanced (Unfinished) | KKairos ◪ | 2001-01-00 |
| 75 |
| The Worst Maze Ever | horse musicyt ◪ | 2020-09-27 |
| 77 |
| Talon's Tale | Otto Germain ◪ | 1997-01-18 |
| 265 |
| Super ASCII MZX Town! Part I (ver. 2.1) | zzo38 ◪ | | No reviews. | 149 |
| Stronghold Demo | Jauhis ◪ | 2010-01-31 |
| 165 |
| Stolen Zambooboo Demo, The (ver. 1.2) | Brandon Faegre | 1996-11-27 |
| 61 |
| Spirit Revenge (ver. 1.0.9703) | yenrab | 1997-03-23 |
| 389 |
| Somnambulist | Bramble ◪ | 2023-12-05 | No reviews. | 51 |
| Snarfoogle | cheezit200 ◪ | |
| 303 |
| Shock and Awe and a Whimper | pbl.fyi ◪ | 2017-04-26 | No reviews. | 38 |
| Shining Legend Demo | Waka | |
| 124 |
| Seiken Densetsu: Blade of Islan | djtiesto ◪ | 1997-08-14 |
| 199 |
| Secret Untold, The | Dragtaur / MetaMagus | 1997-03-17 | No reviews. | 43 |
| SaintZZT 7th DX (ver. 1.2) | RinGames ◪ | 2014-12-31 | No reviews. | 72 |
| Ryan Demo | Duhreetoh ◪ | 1998-02-22 |
| 83 |
| Rush | tromdage ◪ | 1999-04-10 |
| 213 |
| Robots of Gemrule | Baby Bonnie Hood ◪ | 2012-04-12 |
| 160 |
| Reign of Zartok | Circlesoft | | No reviews. | 35 |
| Red Giant, The | Galladin ◪ | 2006-12-17 | No reviews. | 86 |
| Reconquista+Escalation | Dr Lancer-X ◪ | 2009-06-28 |
| 228 |
| Random Quest I (ver. 1.1) | Jake Stuff Entertainment ◪ | 2014-02-16 |
| 89 |
| Prisoner | Razerboy ◪ | 2002-11-24 |
| 78 |
| Prince's Qest | Brian Palmer | | No reviews. | 41 |
| Portals | AliasiSudonomo ◪ | |
| 96 |
| Pointless | Game master pro ◪ | 2005-03-06 |
| 74 |
| Pandora | Dr Lancer-X ◪ | 2002-09-21 |
| 118 |
| Ordnance (ver. 1.1) | CJA ◪ | 2014-12-31 |
| 191 |
| Orb of the Twisted Demo, The | Legendd | 1997-01-17 |
| 103 |
| Oppo | CHEZZY ◪ | 2007-12-03 |
| 84 |
| Nonsense 3 Demo | Castlevania ◪ | 2006-01-06 |
| 197 |
| Nonsense 2 | Castlevania ◪ | 2002-01-12 |
| 407 |
| Nonsense | Castlevania ◪ | 2000-11-25 |
| 333 |
| no True(n) | Lancer-X/Lachesis/asgromo | 2014-01-16 | No reviews. | 135 |
| MZX Adventure RPG | ThDPro ◪ | 2012-12-10 |
| 195 |
| Mystical Magical Bean Isle, The (ver. 1.03) | Andrew Lusk | 1997-02-16 | No reviews. | 47 |
| Mobsters | The Mantis | 1998-10-19 | No reviews. | 102 |
