| Demo | Gfx | Video | Year | For | Author | City | Party | DC | Ext | Type |
|---|---|---|---|---|---|---|---|---|---|---|
Aliens Coming Again 128k Preview | 1993 | Jackson Hollis / Nightmare Software | Czech Republic | 806 | demo | |||||
| Bateria | 1992 | Omega Software Gfx / Shumice Software Company / Nightmare Software | Czech Republic | 1376 | demo | |||||
| Only Screen Demo Version 0.12 | 1992 | Jackson Hollis / Nightmare Software | Czech Republic | 746 | demo | |||||
| Scoria Sonic 2 Preview | 1992 | Jackson Hollis / Nightmare Software / Flash Inc [?] | Czech Republic | 823 | demo | |||||
| Scoria Sonic 2 Preview | 1992 | Jackson Hollis / Nightmare Software / Diamond Software | Czech Republic | 901 | demo |
