Release historyThis game's first known appearance (though difficult to verify in terms relevant to entry into this database) is on the Apple Macintosh circa 1984, its launch year (rumoured actually to be the first freeware game for that platform), released first by one Johan Strandberg and, two years later, released in a canonical revision by Bob Arning.
As a logical descendant of the UNIX Robots game, it can be considered a sibling to Berzerk and Robotron: 2084.
Contributed by Pseudo_Intellectual (43843) on Oct 23, 2008. [revised by : Patrick Bregger (98783)]. -- edit trivia