Reason #1: You cannot re-map the keys. Which is a joke for PC gaming. Re-mapping software should not be needed for any PC game. Should be easy for devs to fix/add. This is a shame and makes the game less than it could be. One of the best things about PC gaming is the ability to configure things to your liking.
Reason #2: Mouse issues. 1920x1200... windowed or full-screen... doesn't matter. The mouse doesn't line-up properly with what's in the menu. Maybe it's just the windows version... I don't know.
I can't even play the game thanks to the mouse issues and have no desire to use the wsad binding.
Too bad I can't get a refund through steam. I had high hopes for this game and the reviews were great. I'll be telling my PC gaming friends not to purchase this game.
Terrible execution in porting to the PC.
Had I known it was an console port I would never have bought the game.