Batman: Arkham Trilogy - 15 Insanely Cool Easter Eggs You Totally Missed

15. Warden's Secret Room

Game: Arkham Asylum

Hardcore fans of the Arkham games will know just how well-hidden this Easter egg actually was.

The hidden room located in Warden Quincy Sharp’s office was accessible by blowing up a certain section of wall. The problem was, unlike the other destructible walls in the game, this particular section gave away nothing indicating it could be blown up, meaning fans had no idea there was anything behind it.

Unless you were a madman who attached explosives to every single section of the map, you had no chance of finding it yourself. Eventually Rocksteady had to actually tell fans that it was there. But by that time, Arkham City had been announced, meaning the room was a bit of an anti-climax.