Portal: Still Alive


 * Not to be confused with Still Alive (song), a song from the original game.

Portal: Still Alive is the port of the original Portal game on Xbox 360. It was exclusively released on Xbox Live Arcade on October 22, 2008. It contains the original story of Portal developed by Valve, 14 new bonus test chambers modified from the Portal: The Flash Version MapPack created by We Create Stuff, and 9 new achievements (12 total). There are no additional story-related levels.

External link

 * Official page on Xbox.com