Batman: Arkham Asylum (PC) - Predator Challenge - Invisible Predator (Extreme) (1:11) Full No Damage Walkthrough Guide in Full HD (1080p) and 60 fps on PC br br =================================== br br PREDATOR MEDAL CHALLENGES: br br ● Two for the Price of One - Use the Ultra Batclaw, pull the floor out from under 2 henchmen. br ● Shock Tactics - Appear out of nowhere to surprise a terrified henchman. br ● Tug of War - Use the Ultra Batclaw to pull 3 henchmen off a walkway at once, taking them all out. br br =================================== br br Game: Batman: Arkham Asylum (2009) br Platform: PC br Developer: Rocksteady Studios br Publisher: Eidos Interactive, Warner Bros.