Zero Escape, known in Japan as Kyokugen Dasshutsu (Japanese: 極限脱出, lit. "Extreme Escape"), is a series of adventure games created by Japanese game developer Kotaro Uchikoshi. The first two entries in the series, Nine Hours, Nine Persons, Nine Doors (2009) and Zero Escape: Virtue's Last Reward (2012), were developed by Spike Chunsoft (formerly Chunsoft), while the third entry, Zero Time Dilemma (2016), was developed by Chime. Zero Escape is published by Spike Chunsoft in Japan, while Aksys Games and Rising Star Games have published the games for North America and Europe respectively.