Dead Zeppelin

Dead Zeppelin is the fifth level of I, Zombie. It is the only I, Zombie level that includes the Balloon Zombie and Cactus.

Plants
There are 20 plants in this level:
 * Eight Peashooters
 * Seven Sunflowers
 * Two Snow Peas
 * Two Cacti
 * One Magnet-shroom

Zombies

 * Zombie (50 Sun)
 * Buckethead Zombie (125 Sun)
 * Balloon Zombie (150 Sun)
 * Bungee Zombie (125 Sun)

Strategy
Use Bungee Zombies to get rid of the Magnet-shroom and Cacti when you have enough sun. Then use Buckethead Zombies in rows with heavy offense and Balloon Zombies with even heavier offense. However, don't use them in rows with Cacti], otherwise they'll be wasted. Use a [[Bungee Zombie to remove them before you send in the Balloon Zombies.

Trivia

 * Dead Zeppelin is a reference to the band Led Zeppelin.
 * If a Balloon Zombie enters a lane where the brains are already eaten, it will continue floating past without its balloon popping.
 * This is the only I, Zombie level with Balloon Zombies.
 * It is also the only I, Zombe level with the Cactus.