Based in:
U.S.A.Founded by:
David P. Gray
Established in:
1989
Closed in:
-
Gray Design Associates site:
Game company profile: Gray Design Associates
U.S.A.Games published and developed by Gray Design Associates
| year | game | genre | system | |
|---|---|---|---|---|
 |
1990 | Hugo's House of Horrors | adventure | DOS |
 |
1991 | Hugo 2: Whodunit? | adventure | DOS |
 |
1992 | Hugo 3: Jungle of Doom | adventure | DOS |
 |
1993 | Ragnarok | rpg | DOS |
 |
1997 | Constructor | simulation | DOS |