Undead Labs’ has announced that their open-world zombie-survival game for XBLA, Class3, is now coming to PC as well. The game has not been given an official release date yet, but the final touches are being added at this time.
However, with the Xbox 360 being the lead platform for the title, the PC version is going to need a little extra time and, therefore, will release sometime (shortly) after Xbox Live Arcade sees Class3.