Skullgirls is making its way to PC later this year, and it’s going to feature cross-platform gameplay with PS3. It also won’t make use of Games for Windows Live (yay!). This information comes straight from the
horse’s mouth Skullgirls Twitter feed.
@dnx3 We hope to have PS3/PC cross-platform play implemented a few months after the PC version is released… so definitely not GFWL.
— Skullgirls (@Skullgirls) May 2, 2012