Arrow keys to move.
Z,X,C - Different Attacks.
Space -Change Weapons
Mutant Rex - Abysus Arena : Generator Rex and Abysus Arena are finally here; are your ready to take the challenge?
Defeat the enemies to fill the super meter and check to unlock new combos attacks. In Abysus arena you will fight your way through hordes of EVOs until Agent Six brings Providence Soldiers to finish the job.