BioWare has confirmed that Mass Effect 2 will be coming to the Playstation 3 on January 17th, almost a full year after the game was launched for the Xbox 360 and PC. The original launch was on January 26th, 2010, but the game was originally considered a Xbox 360-exclusive.
The Playstation 3 version will include all of the currently released DLC, as well as an interactive comic that will supposedly influence the story of Mass Effect 2. It is currently unclear if this interactive comic will serve as a replacement for the storyline contained in the original Mass Effect. As this original installment was never released for the Playstation 3, it would be impossible for decisions made in the original game to be carried over without some additional content to cover these choices.