in The Complete Judge Dredd (Fleetway Publications, 1992 series) #1 (February 1992)
in Scavengers (Fleetway/Quality, 1988 series) #3 [US] (March 1988)
in Magnum Spesial (Bladkompaniet, 1988 series) #5/1991 ([juni] 1991)Story title is from 2000 AD website.
Game rules attributed to P. Mills, which is probably Pat Mills.
in Judge Dredd: The Early Cases (Eagle Comics, 1986 series) #1 (February 1986)
in Judge Dredd The Complete Case Files (Rebellion, 2005 series) #1 (December 2005)Story title is from 2000 AD website.
in Sam Slade, RoboHunter (Fleetway/Quality, 1987 series) #14 (January 1988)