Published on the "Let's Compute" subscribers disc/tape, first available in August 1990. It could also be typed in from listings in issues 1, 2, 3 and 4 of the magazine (August to November 1990).
|Title||The Key Man|
|Publisher||Let's Compute! (Database Publications)|
|Compatibility||A:✘ B:✔ Master: Untested|
|Compilation||Let's Compute! Tape 1|
|Series number||Tape 1|