It is a tall and prickly plant that adds to the western atmosphere of the Food Court in the Willamette Parkview Mall. It is a heavy weapon, and cannot be stored in the player's inventory.
Primary: Tap the button to swing the cactus. Tap the button in succession to perform a three hit combo, with the first and final hit dealing additional damage. This attack is capable of knocking down zombies.
Thrown: Hold down the trigger to go into aim mode and press the button to throw the cactus.