Entropy: Worlds Collide is a competitive card game of risk, deception and action management for 2 to 4 players. The game is a remake of its predecessor, Entropy. Multiple parallel worlds have collided and you play as one of six characters jettisoned from their world into a place called the Nexus. Each character's world has been shattered into four separate shards that when pieced together forms a complete panoramic vista of their world.