Walkthrough - Intensive Treatment - part 3 BAA Guide

Last update: 11 May 2016

Continue moving forward, passing by a tablet which can be scanned to uncover one of the secrets. When you get close enough to the main shaft use your hook to grapple up to a new platform. Don't climb up right away. Instead take your time to observe the convicts and planning your approach.

During this new battle you'll have plenty of opportunities for performing successful counterattacks. Try scoring good combos and don't forget to use takedowns in order to finish off stunned opponents once and for all. Once you've won talk to Oracle again and inspect the western wall in the search for a new ventilation shaft.

Approach the exit from the shaft without any delays, because you won't be seen by the convicts. Leaving the shaft will result in entering an area called Cell Block Transfer. Listen to an another conversation with Oracle. Once it's ended activate your detective mode and look up. Grapple up to the nearest gargoyle.

You must now use the rope to reach other gargoyles located in your vicinity. Doing this will allow you to avoid the convicts and to end up behind their backs. Land on the ground quietly, press and hold the crouch key and start moving towards the inmates. You'll have incapacitate them one by one by using silent takedowns. This can be achieved by standing close enough to each target and pressing a corresponding key. Use this method to get rid of all three thugs.

You may now proceed north after which turn right. Make sure that you're holding the crouch key all the time, so you won't make too much noise. You can wait for one of the inmates to end his conversation with Joker or you can eliminate him right away. Once he's been dealt with watch a new cut-scene and locate an entrance to a ventilation shaft. Travel through the shaft to find your way to the Intensive Treatment Lobby.

Approach the exit from the shaft and press the action key to move the grate. Batman will do this slower than usual, because the surrounding area is swarming with enemy troops. Drop down on the ground, approach the first inmate quietly and perform a silent takedown. Once he's gone use your hook quickly to grapple up to one of the nearby gargoyles.

Your next target should be a guard patrolling a nearby building. Wait for him to exit the structure and surprise him while he's standing on a balcony using your Glide Kick ability. Don't forget that you also have to finish him off by performing a takedown. Once he's neutralized return to the nearest gargoyle before your position is compromised.

As for the third opponent, you can wait for him to find bodies of his fellow inmates or you can attack him right away. I would also recommend using Glide Kick followed by a successful takedown. You'll now be rewarded with a cut-scene, informing you that new hostiles have arrived in the lobby area. You'll probably start on top of the central structure, so use your hook to get to one of the gargoyles as soon as possible.

You must be very careful from now on, because new inmates are organized and more careful than the last group. Start off by taking out a single guard from one of the side balconies. Return to the gargoyle quickly and don't attack his colleagues right away. Instead wait for them to scout the area near the body and eventually they'll return to their usual routine.

It's crucial that you take your time while dealing with other hostiles. Each time focus on neutralizing a single target and escape before you're noticed. Once you've secured the area head on to a new corridor (screenshot #2). Inspect the body of a dead guard. He's been killed by the Riddler.

You'll now have to solve your first riddle. Bear in mind that there are other riddles to be found in Arkham Island (more on this can be found in the Collectibles chapter). In order to solve this particular riddle you must head back a few steps and scan a painting located on a nearby wall. Once this is done drop down and talk to one of the guards. Follow William to a small room.

Use the stairs to get to the basement and head through a long corridor. Turn left and in order to leave the building use a nearby ventilation shaft (screenshot #2).