Batman: Arkham Asylum gets all the right elements, starting with the fight. The system Free form fighting game is a blast. It is easy to get into a face button in the strike, one for combos, one for dodging, and one for disabling attacks. Seems pretty simple, and it is, which means you do not need to be an expert action game to enter. However, as easy to understand that the battle system is always very rewarding.
3 Ghz Intel single core or AMD equivalent
1 GB RAM (2 GB for Vista)
Shader Model 3 NVidia 6600 or ATI 1300 or higher graphics card
3 Ghz Pentium D or AMD Athlon 64 X2 3800+ (Dual core)
2 GB RAM (3 GB for Vista
NVidia 7900 GT or higher graphics card