At Sony E3 press conference, Valve’s Gabe Newell reveal that Portal 2 will be launch and release on Playstation 3. He also announce that Portal 2 will also be launch at the same time on Xbox 360 and PC also. The important thing in this announcement to notice is that Playstation 3 Portal 2 will have a Steamworks feature which will not be included in the Xbox 360 version.
Portal 2 on Playstation 3 will have the following features:
- Auto Update
- Cloud Features and many many more.