| Name | Author | Released | Rating | DLs |
|---|---|---|---|---|
| Bramblekid's Stack of MZX Games | Bramble ◪ | 2005-06-01 | No reviews. | 84 |
| Bocco Chronicles Chapter 2 Demo (ver. 0.2) | Bocco ◪ | 2000-08-23 | No reviews. | 92 |
| Bocco Chronicles Chapter 1: The Reign of Kraknod (ver. 1.8) | Bocco ◪ | 2001-06-18 | No reviews. | 151 |
| Blue Buckaroo 1 & 2 | Bob Keller Kielbasis | 1996-06-30 | 170 | |
| Billy's RPG | Billy of America | 1998-06-00 | 99 | |
| Billy's Quest | BiGBuBBa ◪ | 111 | ||
| Blocks | BiGBuBBa ◪ | 2001-04-23 | 185 | |
| BOX.MZX | ascii ◪ | 88 | ||
| Blue Buckaroo 3: The Return | ???? | 2000-09-24 | 96 |