Why so low? Just curious as to your thoughts on this. We've known it exists since mid-December thanks to Steam, and the branch probably would not have been created unless there was a build to put there. So it will have been in development for at least 3 months during the presentation at SXSW. (It probably isn't much longer than that, since the various dev team members stopped posting about things that they were doing with spare time by early November, indicating that they were too busy to work on other things) While we don't really know what it consists of, if it's just an update to the game that adds some basic additional content like special stages in Time Attack and some bonus unlockables the dev cycle could be pretty short. Some people have said it wouldn't be a Steam branch if it wasn't an update to the existing game, and if that's the case I can't see them doing something that takes 6 months or longer to finish as a free update.