Check the listing for details. Cyberpunk ~ The Osiris Chip ~ AG5010 ~ 1992 ~ OEJ. Condition: Used. Listed at 19.99 USD. Pre-Owned. Book is in good condition with very light corner wear. See Images. Cyberpsychosis is a devastating mental disorder in which too many cybernetic enhancements make the recipients more machine than human. A new chip claims to cure it, but something's not right… The players find themselves in a tight spot, suspected of distributing the chip while being hunted by the true owners. But who is behind it all? The only way to find out is to work through the members of the O-Zone gang, learn who their enemies are, and excavate the secret laboratory of the Osiris Chip. Easily try out Cyberpunk 2020 for the first time with this ready-made adventure, or take a walk down memory lane and revisit the game. This module requires Cyberpunk 2020 to play. It is out of print and available in PDF only.