John Heap
Person · UK
Credits
- 1984Alien with Concept Software Ltd · ZX-Spectrum 48K
- 1985Enigma Force with Denton Designs · ZX-Spectrum 48K
- 1985Shadowfire with Denton Designs · ZX-Spectrum 48K
- 1986The Great Escape with Denton Designs · ZX-Spectrum 48K
- 1988Foxx Fights Back with Denton Designs · ZX-Spectrum 48K/128K
- 1988Where Time Stood Still with Denton Designs · ZX-Spectrum 128K
Undated 1
- Wreckers · ZX-Spectrum 128K
Same person at Spectrum Computing