From Wikipedia: The game follows the plot of the film, except it introduces many rooms in the house that were unseen in the film. The three main characters D.J., Chowder and Jenny must navigate through the house to reunite with each other and destroy the house. The enemies in the house are living furniture and appliances that act as the house's antibodies that may also serve as bosses in some areas. Obstacles include pipes that can block doors or pathways to keep the player on track, tentacle-like pipes that can harm the player, trees that can try to grab the player, objects that can fly at the player, spotlights that can summon monsters to attack the player if they're caught, and giant pipes that can suck up the player. The game has about nine chapters that each tell the story from each of the characters' perspective. Bathrooms serve as save points throughout the game and are the safest parts of the house. Players can attack enemies and bosses using their water guns or by counterattacking. Each character also has a special ability that they can use to combat monsters: D.J. can stun enemies with his camera, Jenny can attack enemies and destroy padlocks with her slingshot and Chowder can attack enemies with water balloons. Boxes containing ammo for the secondary attacks can also be used for refill. Additionally, food found around the house can restore health and tokens allow the player to play the game "Thou Art Dead".