Get more rebounds, blocks, and assists than your opponent

Defeat 50 Enemies with Hand-to-Hand Combat

Defeat 20 Enemies with Hand-to-Hand Combat

Finish the Game on Normal Without Changing the Difficulty

Reach REP Level 50

Kill 30 Enemies with Mk-NDI Grenades

Survive the Witch’s Woods

Catch Catwoman in Gotham City

Visit Blackjack's Armory during a mission

Kill 30 Enemies with the MP40

Eliminate 2 enemies with a single bullet.

Complete Chapter 4