Portal 2 is updated to PC

Steam is available on a new update for the Mac and PC versions of Portal 2. The patch makes some minor changes to gameplay and fixes several minor bugs. To update your game just go to Steam. Portal 2 is available on PC, PlayStation 3 and Xbox 360.

• Portal 2 (20/04/2011)
• First hour with Portal 2 (20/04/2011)
• Portal 2 End/Credits Song: "Want You Gone" (21/04/2011)
• 'Portal 2′ Review (21/04/2011)
• Here's the first 15 minutes of Portal 2 (19/04/2011)

Portal 2 (wikipedia)