Thomas Was Alone is an indie puzzle platformer video game created by Mike Bithell, originally released as a Flash-based browser game in October 2010. The game was expanded and released to Microsoft Windows and OS X systems in July 2012. PlayStation 3 and PlayStation Vita versions with new content were released in April 2013, while a Linux version was released as part of the game’s inclusion in The Humble Indie Bundle 8 in May 2013. The game was released for iPad devices in May 2014, and for other iOS devices and Android devices in July 2014. The game was also released on Xbox One, PlayStation 4 and Wii U in November 2014.