Gray Design Associates
| Developed games | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Screenshot | Title | Category | File type(s) | Year | ||||||
 |
Hugo II, Whodunit?
|
Adventure | 1991 | |||||||
 |
Hugo III, Jungle of Doom!
|
Adventure | 1992 | |||||||
 |
Hugo's House of Horrors
|
Adventure | 1990 | |||||||
 |
Nitemare-3D
|
First-Person Shooter | 1994 | |||||||
