The sequel to Metroid Prime puts you in the role of bounty hunter Samus Aran once again. Your mission is to locate federation troopers who are missing on Aether--a planet torn into light and dark domains. To help you travel through the depths of light and dark, you'll have all-new beam weapons, a screw attack, and power-ups. Eliminate your enemies, solve puzzles, and open doors in an effort to restore peace to Aether. Metroid Prime 2: Echoes also features competitive multiplayer modes supporting up to four players.