Castrum - Prototype is on sale on Steam for $10.20 until Thursday at 4 PM Pacific.
http://store.steampowered.com/agecheck/app/10150/
I enjoyed this game for the most part on 360, and the gameplay is really only contested in uniqueness by Incredible Hulk: Ultimate Destruction (which was also made by Radical). Certainly worth $10.
I bought this game in the Ukraine 2 years ago. 3€ with 2 other games but in russian lol
Language patch never worked so I quit it