NES
- Codemasters groupDavid and Richard Darling's budget label, for which matt-gray freelanced from Fruit Machine Simulator (1987) on — and "the ones who convinced me to write my own player. Back then, there was little chance of doing games …
- Probe Software groupThe English developer that took jeroen-tel from maniacs-of-noise into full-time work — "i'm moving to England, because i'm working at Probe Software now" (64'er, 3/91) — and one of charles-deenen 's remembered freelance …