Though initially slated for release in the fourth quarter of 2010, the game was postponed to the week of April 18, 2011. The game was released by Valve through Steam for Microsoft Windows and Mac OS X, while the PlayStation 3, Xbox 360, and retail Windows/OS X versions of the game are distributed by Electronic Arts. The game's release on Steam was preceded by a second multi-week alternate reality game, the Potato Sack, involving 13 independently-developed titles which culminated in a distributed computing spoof to release Portal 2 several hours early.se HJSplit3.0 to rejoin files...

http://www.hjsplit.org/

INSTALL NOTES

1. Mount or burn image FILE.
2. Install.
3. Copy all files from the SKIDROW folder to the game installation DIR.
4. Play the game. (use our included language launcher to change language)