Valve has revealed it hopes to give PS3 and PC/Mac players the ability to play Portal 2 together.
Speaking after a presentation of the game at E3 earlier this week, developer Erik Johnson said cross-platform play is something Valve "is gunning for".
Development colleague Mike Dunkle added: "The plan is you will be able to play between console and PC."
Regarding Xbox 360, Johnson said there are no current plans to bring Steamworks to the platform.
Via The Kartel