Record Breaker

Record Breaker is a predator challenge map in Batman: Arkham Asylum. It is located in the records room in the Arkham Mansion.

There are two special variants, Extreme and Administered Pain (for the Joker DLC)

Default

 * Fall Guy - Batclaw a henchman and pull him off a walkway to take him down.
 * Over The Ledge - While hanging from a ledge, grab a henchman and pull him off the ledge.
 * Round The Bend - Use Corner Cover to hide and then take down an approaching henchman.

Extreme

 * Chain Reaction - Kick 2 henchmen in one move using the Line Launcher.
 * Three In A Row - Knock down 3 henchmen with one Remote Control Batarang (Upgrade required).
 * Sonic Boom - Use the Sonic Shock Batarang to pacify a henchman (Upgrade Required).

Administered Pain
When played as the Joker, there are no medals, and the only objective is to simply kill everybody and survive.