Wumpus World is a cave consisting of rooms connected by passageways. Somewhere in the cave is the evil Wumpus beast who eats anyone who enters the room. An agent can kill the Wumpus though by shooting an arrow - the arrow goes straight until it hits the Wumpus or a wall. Wumpus World also contains deathly pits in the floor which trap anyone who enters the room (except the Wumpus). On the positive side there is a big heap of gold that can be won by a successful agent. In rooms surrounding the Wumpus the agent can perceive a stench, in rooms surrounding a pit the agent perceives a breeze, and in rooms surrounding the gold the agent perceives a glitter. Agents can move through the 4*4 grid by turning left or right (90 degrees) or walking forward.