I am absolutely in love with this game and I can't wait for the full release! I would love to see a port to Android if that would be possible, I've got a couple of Android game handhelds I'd love to play this on!
DLC is easier to apply with Steam.
why didn't you check before you bought the game?
that would make the most sense
it's free to play on windows
if you're on windows, why couldn't you run the windows version?
