IMPORTANT: Do not exit the game while on the tower otherwise you will be spawned in the original entrance of the tower making your savegame completely useless. To get out of the Security Control Center just go back to the Observation Deck and save the game.
Batman: Arkham City Tips & Tricks Walkthrough Video in High Definition
This guide will show you how to get inside the Security Control Center at the top of Wonder Tower after the explosion.
The first method to get in Wonder Tower is a little tricky. You need to reach the highest antenna, then use the Grapnel Boost to the topmost opening of the tower. When you hit the wall, just kick off from there and press the grapple button while looking up.
This method does not always work, since you need to be high enough to grapple up to the tower.
A very easy way to get in the Security Control Center is using the freeze grenades.
Reach the highest antenna, face toward the city and start spamming the button to throw freeze grenades (RT on Xbox 360, R2 on PlayStation 3 and "5" on PC).
Batman will slowly gain altitude, and when he is high enough, press the button to grapple up to the gargoyle.
You can now visit the Security Control Center, even if it's on fire. Unfortunately, there's nobody in the tower and you can't get inside Hugo Strange's office.
IMPORTANT: Do not exit the game while on the tower otherwise you will be spawned in the original entrace of the tower rendering your savegame completely useless. To get out of the Security Control Center just go back to the Observation Deck and save the game.
Thanks to Jomusar and Soldier217 for the guide. Check out his channel at youtube.com/Jomusar
Game available on: Sony PlayStation 3, Microsoft Xbox 360 & PC Video recorded on: PC
For more info and videos, visit: ● http://www.youtube.com/BatmanArkhamVideos ● http://www.batman-arkham.com ● http://www.games-series.com