Batman: Arkham Asylum/Intensive Treatment: Difference between revisions

After Harley brings the elevators down...hard, climb the stairs at the other end of the room to find a '''Patient Interview''' tape for Harley Quinn.  Head back out to the main part of the room and begin grappling, climbing, and shimmying your way up to the top.  Keep on the lookout for a stone slab with a scarab in the centre on your way up.  Scan it in to collect your first '''Chronicle of Arkham'''.  Just beyond the chronicle are five, unarmed thugs.  Watch for opportunities to counter their attacks and for chances to finish them off with ground takedowns.  With the thugs taken care of, destroy a pair of '''Joker Teeth''' on the left side of the room and exit through the ventilation duct on the right.

Upon exiting the vent you'll find a group of gun-toting henchmen.  Use detective mode and the overhead gargoyles to get behind these thugs without being seen.  Once behind them, drop down and quietly crouch-walk up behind the henchmen, one at a time, and use a silent takedown to eliminate the threat.  In the control room at the end of the hall is yet another armed thug.  Once again, just sneak up behind him and take him down.  Leave the control room the the nearby vent.