you are a Zombie that works for Zomboss, your goal is to help Foot Soldier, Scientist, All-star and Engineer take down the Plants aka the Peashooter, Chomper, Sunflower and Cactus. You wake up with your automatic blaster in your right hand and was greeted by Foot Soldier

Foot Soldier: hey, you ok? That Peashooter got you good with that "Chili Bean Bomb"...