Alien Chaos 3D (Usa), known in Japan as Alien Chaos 3D: Hyper Shot (エイリアンカオス3D ハイパーショット), is a sci-fi action shooter game developed by Arc System Works and published by Nintendo for the Nintendo 3DS. Set in the distant future, you play as a brave soldier who must save the universe from an alien invasion. You'll battle through seven stages filled with intense action, shooting down alien enemies and collecting power-ups. You can also customize your character with various weapons and armor to make them stronger. The game also features a co-op mode where two players can take on the alien forces together. With its intense action and unique 3D visuals, Alien Chaos 3D is sure to provide hours of thrilling sci-fi action.