|The cover of Chaos;Head (PC).|
An enhanced port of Chaos;Head featuring improved graphics and additional routes, released for Xbox 360, PlayStation Portable, iOS, Android, and PlayStation 3 in 2009.
Chaos;Head Love Chu Chu!Edit
A spin-off of Chaos;Head which takes on a romantic comedy approach, released for Xbox 360, Playstation Portable, and Playstation 3 in 2010.
A compilation of Chaos;Head Noah and Chaos;Head Love Chu Chu!, released for the Playstation Vita.