From the back of the book: Add ROBOPUNKS to TWERPS Basic Rules, and thrust your game into incredible role-playing adventure in the megacities of tomorrow! In this sinister future, your exceptional abilities make you uniquely suited for the impossible job that has to be done. With your cybernetically enhanced capabilities and ultra-technical skills, you can outwit the vast megacorps. You can bypass the most sophisticated security. You can interface with computers themselves and walk the "Maze"! Included are 9 new character classes including Commandoes, Cyborgs, Fix-Its and Mazerunners; new "ROBO" equipment; rules for vehicles, Maze movement and combat; Maze programs; complete mini-adventure "The Cops in Question" with maps and more! This campaign set is not playable alone. TWERPS Basic Rules (GS 10455) are also required. Action Maps (GS 10450) are not required but may enhance play. READ AND RUN IN LESS THAN 30 MINUTES!