Zombies by David Ledgard Non-IF game 1999

About the Story

Yet another abuse of the Z-machine, based on a game I played on the Commodore PET many years ago and Torbjörn Anderssons Robots code, which he gave me permission to use. Robots and Zombies are probably based on the same original game. If anyone remembers similar games I would be interested to hear about them and what platforms they ran on. Torbjörn said his version of Robots was based on a unix game, hence the redraw command which redraws the screen after messages are received. I haven't removed the waitbonus from the code although in this version the player receives the same score whether a Zombie is killed while the player is waiting OR moving. I changed the movement keys to the PET setup, this also is a more logical configuration.
[--blurb from The Z-Files Catalogue]

Game Details