Joseph Duffy
Name : Joseph Duffy
| Software | Role | Publisher | Type | Year |
|---|---|---|---|---|
| Bomber | (Unknown) | Spectrum Computing | Arcade: Shoot-em-up | 1983 |
| Demolition | (Unknown) | Dorling Kindersley Software | Arcade: Action | 1984 |
| ZX Spectrum+ User Guide Companion Cassette | (Unknown) | Dorling Kindersley Software | Compilation | 1984 |
