Portal 2 will be quite chummy with its PC and Mac cousins come April 20, revealing full cross-platform compatibility: PS3 users can chat with Steam users, play multiplayer with them and even partake in cloud-based storage. The disparity between the PS3 and PC/Mac versions appears to be about non-existent now.
Additionally, those who pick up the PS3 game are ensured a free voucher for the Steam Play version of the game, should they link their PSN and Steam accounts. "We hope to expand upon the foundation being laid in Portal 2 with more Steam features and functionality in DLC and future content releases," said Valve's Gabe Newell.
Head past the break for the full press release.