I, Zombie (level)

I, Zombie is the first level of the I, Zombie collection of Puzzle Mode levels.

Strategy
Since it is the first level of I, Zombie, it won't be too difficult. Since it takes place at night, there won't be any Sun falling from the sky. Use cheap Zombies to get Sun by eating Sunflowers. Then, once you have enough Sun, use Buckethead Zombies or Football Zombies in lanes with more Peashooters. But be careful and don't use strong zombies, such as Buckethead Zombie or Football Zombie, in lanes with Squash or they'll be wasted. Use cheap Zombies to get rid of them.

Where the Sun don't Shine
This achievement requires a bit of skill to get. You need to balance out your Zombies and Buckethead Zombies. Try not to use Football Zombies if possible. Whenever there is a Squash, use a normal Zombie, unless the Squash is in the back of a tight defense, in that case, you use Buckethead Zombies. And remember, only use normal Zombies to eat the brains!

Plants

 * Peashooter
 * Sunflower
 * Squash
 * Snow Pea

Zombies

 * Zombie (50 Sun)I,_Zombie_Level_1.png
 * Buckethead Zombie (125 Sun)
 * Football Zombie (175 Sun)

Trivia

 * This is the easiest level of I, Zombie.
 * Sometimes, there could be a row without peashooting plants, instead there are 4 Sunflowers in that row.