Shoot your batclaw and pull the raft to you. Throw you batarang at the suspended raft to make it drop down on the water. You will recognize a maintenance raft with functional anchor points suspended by weak cables susceptible to a Batarang hit. Penguin will apologize for not mentioning his little "friend" down there, a shark named "Tiny". Suddenly a SHARK will jump at you and almost get a bite off you. The officer you rescued will tell you there are two more officers frozen in the room.
#BATMAN ARKHAM CITY WALKTHROUGH FREE#
Free the officer when you finally reach him. Breaking the ice and falling into the water could mean death. The ice is unstable, you need to move slowly, taking your time. Your goal now is to rescue the officers who are trapped on the ice. The officers are in distress, they are frozen on the thin ice. There will be a cutscene with the Penguin who pins your arm onto the wall with a freezegun. Blow up the wall of ice that is in your way. Keep going, and you will reach the Torture Chamber. You will reach another weakened wall, use explosive get to break through it. Hop off the elevator and keep going along the hallway.
Enter the elevator and use your REC electric gun to make it go upstairs. Head into the corridor and use your cryptographic sequencer to open the next door. Use the Remote Controlled Batarang to switch the red emergency override button which is on the other side of the fence. The gates of the Pit have been sealed by the Penguin, and Batman needs to find a way out. In the previous chapter you defeated the Titan Infected Thug in the Gladiator Pit.