It does seem like their check-out process is a little broken. I keep getting "Sorry, an error has occurred while processing your request. An administrator has been notified." after trying to pay with Paypal...
EDIT: They seem to have got it all fixed up now. The key activated on Steam just fine. Thanks again!
I wanted to buy 2 copies of this, but it says that it won't let me put 2 copies in my cart, it says not allowed... Does that just mean I can't buy 2 at once? Can I buy 1, then buy another after? I want a copy for a friend too