Superman: Countdown to Apokolips offers nonlinear, mission-based gameplay that combines action, stealth, and puzzles. Based on Superman: The Animated Series on the Cartoon Network, the game gives you full access to all of Superman's powers as you roam 15 enormous, fully interactive levels brimming with usable objects. The voice acting is provided by the original cast of the animated series, and the sweeping orchestral score is worthy of an epic adventure. The game's supervillains include Livewire, Parasite, and Metallo. An advanced enemy AI makes squad-based tactical decisions in the heat of battle.