Four of the biggest game retailers (GameStop, Wal-Mart, Target and Best Buy) will each have an exclusive, limited edition The Simpsons Game Parody Poster for early customers. Each Poster is representative of an in-game parody featured in the new title. In addition, each retailer will have a specifically created cheat code printed on the back of the game posters to open some of the unlockable content in the game. These are all while supplies last.

Also at participating chains, a limited number of customers will receive the rare Homerball! Based on Homer’s special in game powers, Homerball is Homer’s dream come true; turning into a giant, rolling ball that can eat and eat and eat without ever getting full. As an added bonus, Homerball can smash walls, burst over ramps, and knock back enemies.