Gameplay

The game is split up into three unique-to-game stories based around Batman, his allies and enemies. Everyone has escaped from Arkham Asylum and it is up to Batman and Robin to help round them up. The format is similiar to that of other LEGO adventure games, which involves solving platformer puzzles (pulling levers, putting blocks on pressure pads, etc) and destroying the environment to collect coins, which can then later be used to buy extras such as suit upgrades and new playable characters. Once the story mode has been completed for a level, you can go back as any character of your choosing and try to access some secret places with your new abilities that were once unavailable to you.

Hero or Villain

Weapons and Gadgets

Suits

Batman and Robin can equip different suits to help them in their adventures. 

Batman's suits:

• Glide Suit - Allows Batman to glide across the level. He can travel longer distances and get to higher parts of the level.
• Sonic Suit - Gives Batman a megaphone like weapon that emits sonic waves that can shatter blue LEGO glass.
• Demolition Suit -  Allows Batman to drop Bat Bombs to blow up objects.
• Heat Protection Suit - Allows Batman to travel through heat related perils as well as manipulate red-hot LEGO blocks.

• Water Suit -  Enables Robin to dive deeper into water to explore.
• Magnet Suit - Gives robin magnetic boots that allow him to walk on metal surfaces on walls and ceilings.
• Attract Suit - A vacuum like pack that allows Robin to pick up the debris from his adventures in LEGO Gotham City.
• Technology Suit - With this suit on, Robin can access Tech Panels that allow him to take control of various robotic elements within levels.

Batarang