| Demo | Gfx | Video | Year | For | Author | City | Party | DC | Ext | Type |
|---|---|---|---|---|---|---|---|---|---|---|
Virus Game Demo |   | 1988 | Firebird Software Ltd / Sinclair User | United Kingdom | 635 | demo | ||||
| A TREAT! |    | Firebird Software Ltd | United Kingdom | 1146 | demo | |||||
| Gyron Demonstrator |   | 1985 | Torus / Firebird Software Ltd | United Kingdom | 566 | demo |
