Plants vs. Zombies gameplay- Plants vs. Zombies is game of strategy. The objective is to keep the invading zombies out of your house. What are you going to use to kill zombies? PLANTS! Choose 6 plants to play with each game, the total number of plants should be about 44 counting the free slots. Every game is differenent, some at night, some during the day, and every level has different zombies that will counter you plants abilities(In the video, the zombie holding the door is an example). Plants vs. Zombies is definetly worth the money!