Quantum Conundrum is a puzzle-platform game developed by Airtight Games and published by Square Enix. It was directed by Portal lead designer Kim Swift. The game was released for Microsoft Windows via Steam in June 2012, and for PlayStation 3 via PlayStation Network, and Xbox 360 via Xbox Live Arcade in July 2012.

Square Enix Holdings Co., Ltd. is a Japanese multinational holding company, video game publisher and entertainment conglomerate. It releases role-playing game franchises, such as Final Fantasy, Dragon Quest, and Kingdom Hearts, among numerous others. Outside of video game publishing and development, it is also in the business of merchandise, arcade facilities, and manga publication under its Gangan Comics brand.