"Who said stealth had to be so SLOW? Introducing Stealth Bastard - the game that injects a syringe-full-o'-adrenaline and a liberal dash of bastard-hardness into the hide-em-up. Not only that, but you can also create your own levels using the built-in editor and share them with the world!"
Only keys listed as "Region Free" can be redeemed in any country.
EU Keys can only be redeemed within the EU.
US Keys can only be redeemed within the USA.