| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| GB.DES | Text File | 2 | 19b | 1991-01-04 |
| Executable | ||||
| Name | Format | Size | Date | |
|---|---|---|---|---|
| GB.EXE | MS-DOS/Windows Executable | 26KB | 1989-10-30 | |
| Unknown | ||||
| Name | Format | Size | Date | |
| GB.CMP | Unknown | 7KB | 1988-10-31 | |
| GB.DEM | Unknown | 3KB | 1988-11-10 | |
| GB.IMG | Unknown | 125KB | 1989-07-20 | |