It's time for the final battle. Crazy Dave, your guide, helper, and friend, who has been with you since the fifth onslaught of zombies, has been taken from you. Your trusty conveyor belt springs to life; you don't get your choice in plants tonight. An earthquake shakes your house - was it an earthquake? - and you can't help but cower in fear. Another one. You know it's not an earthquake. It must be him, the one who threatened you earlier that day. You nearly soil your pants at the sight of the hulking robot on your roof. It's him, Edgar Zomboss. Your Flower Pots are ready, and the first seed packet rolls off the conveyor belt. Ready? Set? PLANT!