- Name
- Sean Wallis
- Scene Group/Person
- No
- Country
- United Kingdom
- Name
- Kuma Computers
- Scene Group/Person
- No
- Country
- United Kingdom
| Title | Product code | Developed by | Year | |||
Galaxia
 PSG 
|
Steven Wallis,Sean Wallis | 1985 | ||||
Spooks & Ladders
PSG
|
Steven Wallis,Sean Wallis | 1985 | ||||
Star Avenger
PSG
|
Sean Wallis | 1984 | ||||