Release dates, publisher and developer information for this game listed by platform:


Developed by
Distributed by
Valve Corporation
Worldwide flag Worldwide
Release Date
Sep 19, 2012
Steam release
Patch History
May 24, 2013
-Setup screen now can be navigated with a gamepad, giving the game full controller support.
- Added Retry screen after finishing a stage.

- Fix to avoid audio stuttering in-game on heavily fragmented drives.
- Several rare crashes present in the original game code have been fixed.
- Fixed an issue that caused some enemies not to appear until the player turned their back (in Fight or Flight and other areas).
- Multiple minor graphics fixes relating to drawing order and transparency (for example, the electricity in Grind Square would cause some objects behind to become transparent).
- Fixed an issue that caused music to occasionally not play in the tutorial.

Release dates and company information contributed by Lance Boyle (1419) and yellowshirt (1316)