Escape the GCPD | Main storyline Batman: AO Guide
Last update: 11 May 2016
Quickly, locate the venting shaft's grate and rip it out to leave the server room where there is the poison gas spreading. After you reach the Shooting Range, exit the tunnel and take the opportunity to test the disruptor that you have just acquired on the enemies approaching Batman. This gadget can be used also to sabotage firearms, and it is a good idea to deprive, at least, one of the SWAT team members the ability to use this gear.
After you leave your cover, you should, of course, focus on the attacking of these of the opponents, who are using the guns. At the same time, do not forget about the enemy with the shield, as well as about those who may try to throw explosive elements at Batman. After you have dealt with all the opponents, go East and approach the locked door. You, of course, need to unlock your passage here, by using the Cryptographic Sequencer and determining the correct password (the screenshot).
After you are back to the GCPD - Investigations turn towards the North and jump into the GCPD - Bullpen again. Here, watch a longer cutscene featuring Commissioner Gordon, after which you will end up near the Rooftop Maintenance. Drop the smoke pellet and attack the last group of the policemen (use to your advantage the fact that they have been blinded by the pellet, and quickly deprive them of their guns). After you have dealt with them, exit the building and return to the Burnley district.
[New Character Trophy: James Gordon]
[New Character Trophy: GCPD Officer]