Another World, known as Out of This World in North America, is a 1991 cinematic platformer action-adventure game designed by Éric Chahi and published by Delphine Software. The game tells a story of Lester, a young scientist who, as a result of an experiment gone wrong, finds himself on a dangerous alien world where he is forced to fight for his survival.

Another World is a platform game, featuring a control scheme where the player uses either the keyboard, joystick or gamepad to make the protagonist run, jump, attack and perform other, situation-specific actions, such as rocking a cage back and forth. In the initial part of the game, the player's character Lester is unarmed. He is able to kick at small creatures, but is otherwise defenseless.