Chron X is an online collectible card game and a turn-based strategy game in which an individual battles an opponent over the internet in a cyberpunk setting. Players choose between an arsenal of agents, weapons, programs, and resources chosen from your deck of virtual cards. Chron X was the first online trading card game, first released by in May 1997. The original game designer was , with later sets designed by , Dan Collins, and Ian Schreiber. Pete Bodenheimer and Slava Zatchuny also contributed to set development.