Space Quest IV: Roger Wilco and the Time Rippers

Space Quest IV: Roger Wilco and the Time Rippers is a adventure game developed by Sierra Entertainment and published by Sierra Entertainment in 1992 for Amiga.

Produced by Ken Williams and Guruka Singh Khalsa, directed by Bill Davis, game design by Mark Crowe and Scott Murphy, design by Mark Crowe and songs composed by Ken Allen and Mark Seibert and Robert Atesalp.