Search the frequencies to get Firefly’s signal, do this by controlling both left and right sticks and stopping the rotations when you get a group of letters. Radio Alfred through a cutscene, go across the street you are currently into, and fly to the Pioneer Bridge’s central area. Beat the cops below on a combat brawl and continue ahead. Press Y when the blue prompts from enemies appear, press left stick + A to evade, or if you want to complete the brawl much faster concetrate all your attacks on a big guy, super cape him by pressing B 3x, then punch away multiple times until you can activate shock gloves by pressing left stick + right stick. After meeting Gordon, go through the locked door using the panel. Pull out the grate above, climb up the ladder, then charge the electric generator. Utilize Glue Grenades to clear the area before jumping across. Shimmy across the ledge. Climb up the shaft and then up ladder. Go across the door above the shaft. Grapple up the blocked door and walk across the grate. Clear the Predator Room by avoiding the vantage points on the inner pillar since they are equipped with mines. Also, take out the guy with jammer to clean out the sonar. Interrogate the final guy at the end. Follow the video below for the first codes:
Next up, turn on the elevator by pressing A. Activate the generator located close by to reach the enemies by pressing A again. Detonate the wall to save Branden using the explosive gel. Open up the valve cover using the batclaw. Go up the ladder and enter the door. Make use of the Anchor Points to create a bridge which can be done using the remote batclaw, then silently take out the enemies patrolling the higher catwalk, then beat the remaining ones next.Press Y when the blue prompts from enemies appear, press left stick + A to evade, or if you want to complete the brawl much faster concetrate all your attacks on a big guy, super cape him by pressing B 3x, then punch away multiple times until you can activate shock gloves by pressing left stick + right stick. Go the control tower located at the end of the room, lower down the train and free out the hostages. Head up the higher level and disarm the explosive.
Go down the southern area through the side tunnel. Utilize the Shock Gloves to open up the door by pressing A and stick the explosives to the fragile wall. After falling down, climb up the girder up ahead, then grapple up on the bus. Head out by the side and jump to the exposed railings. Look up at the Anchor Point, then create a bridge and grapple up to it using the remote claw. Walk across the pillar and grapple up to the car above, then walk across it. Take out the 3 snipers using the vantage points. Enter by the grate to start another brawl. Utilize combo takedowns and the Shock Gloves on the enemies. Press Y when the blue prompts from enemies appear, press left stick + A to evade, or if you want to complete the brawl much faster concetrate all your attacks on a big guy, super cape him by pressing B 3x, then punch away multiple times until you can activate shock gloves by pressing left stick + right stick. Activate the generator and enter the door. Follow the video below for the third passcodes:
Backtrack to the bridge you have made before. Detonate the fragile wall and go back inside the bridge. Simply beat the thugs that you will face next. Press Y when the blue prompts from enemies appear, press left stick + A to evade, or if you want to complete the brawl much faster concetrate all your attacks on a big guy, super cape him by pressing B 3x, then punch away multiple times until you can activate shock gloves by pressing left stick + right stick. For the side-scroller segment, avoid landing on any sloped area. Keep hanging and shimmy across, then grapple up to get above the bridge. Finish the next combat brawl and face the next boss.