Depends what framerate you call playable. I'm getting 15-40 which is just ridiculous for a 2013 game. I can run far higher end games at well over 100 fps. It's just bad coding.
35fps+
Alright, you are trying to tell me that the 47 posts and counting which have been posted by different users have installed something wrong?
No.
And you call something what does run almost perfectly on some computers a complete mess or piece of crap?
Btw: Where are you from? (I'm interested in foreign countries laws)