| Demo | Gfx | Video | Year | For | Author | City | Party | DC | Ext | Type |
|---|---|---|---|---|---|---|---|---|---|---|
Sound Tracker 128 Full Edition | 1992 | Bzyk / Silicon Brains [?] | Poland | 250 | demo | |||||
| Sound Tracker AY Music Editor Demo Music | 1991 | Bzyk / Kicia | Poland | 236 | demo | |||||
| Music Box 5 | 1988 | Bzyk | Poland | 727 | demo | |||||
| Sound Tracker AY Music Editor Demo Music | 1991 | Bzyk / Kicia / Eugene Stepanoff | Poland | 640 | demo | |||||
| Sound Tracker Music Demo - EEL | 1990 | Bzyk | Poland | 501 | demo |
