Goat Castle - Reach E Tier

Buy the Gators shoes

Knocked down 10 or more enemies on the field.

Talked with demonic allies on recon 15 times.

Received a gift from a demonic ally.

Hacked Arrow's soul.

Defeat an old adversary in the Iceberg Lounge AR Challenge, playing as Batman.

Complete the Batcave AR Challenge unharmed as Batman and Nightwing, using only Beat Downs.

Defuse all bombs in 3 minutes or less

Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Complete New Game Plus

Perform a perfect combo including all of Batman's combat moves (any play mode)

Obtain all 108 medals on the original Arkham City campaigns (as Batman)