The Linux version is here! Get it, try it, have fun with it, write us about it.
You can play with your Windows-based friends and if you switch versions, you'll see that everything is the same.
It should work fine, but f it doesn't, let us know — go to ~/.config/unity3d/'Net Games Lab'/CLR/Player.log and send us this file at [email protected]. It records everything important about the game's errors, and you can just send it to us if anything goes wrong — either while installing or playing.