Batman - Arkham Asylum [PC] walkthrough part 11

Points of reference:
01:22 - "What has four walls, two sides, and one ex-DA?"
01:50 - Interview tape
02:33 - Riddler trophy
03:20 - Fighting in the eletrified floor
07:45 - Defeating Harley Queen
09:39 - "All alone in your cell? Why don't you break the ice with the most dangerous prisoners?"
10:12 - Riddler map
10:20 - Interview tape
10:30 - First step to next Riddler trophy
11:00 - Riddler trophy
11:05 - Arkham chronicle
14:14 - Arkham chronicle
15:50 - Riddler map
16:50 - Riddler trophy
17:02 - "Zsasz is counting on you finding his work."
17:29 - Riddler trophy
18:53 - Riddler trophy
20:54 - "Let's face it, there are two Dents on the wall."
21:12 - Interview tape
21:32 - Riddler trophy
24:24 - Riddler trophy
24:38 - Riddler trophy and Riddler map
25:30 - Riddler trophy
26:52 - Riddler trophy and interview tape

Follow me on Twitter: https://twitter.com/rasan69