Serious Sam: BFE for only $10
http://www.getgamesgo.com/product/serious-sam-3-bfeJust use paypal to pay in dollars and the key will be mailed to you instantly. I bought two copies for my brothers.
Seems their out of stock now but keep a close eye on this.
The reason I post it here is you can use the key to activate the game on Steam since it is a Steam-only game and keys are universal.
