It stopped working for a while, but I heard the last three TR games were pretty legit.
Anywho, this game looks awesome and for only $15 it looks like it will definitely be worth it. The fact that it has co-op just makes it even better. Why wouldn't you want to play a game that's like crusader: no remorse/no regret, but with better graphics?
The majority of the reviews say its awesome as well.