September 7th. For $10.
PC features: Aside from being able to play in any resolution (PSN version was 720p), there will be an unlockable dev commentary mode. There will be basic mod support with internal development tools bundled with the game. But Tyler Glaiel said, "these are not user friendly, if people enjoy them enough we may patch new features related to this in the future."
I've been waiting for the EU release for so long, only got to play the US demo (which was awesome), so was waiting to throw this game my digital moolah. It never came, but this is at least good news that it's coming to PC/Mac.
The gameplay concept still blows my mind.