Adventure Mode/Strategy guide

This page is a guide with tips on how to complete the main types of levels in the main mode (Front yard, Back yard, and Roof during both day and night)

Overview
The levels here are simple. It is day, so sun will come from the sky. You start off with only a few plants. The first few levels of this Stage are just a tutorial.

Strategy
Start off making sunflowers in the entire first column, but making a peashooter in the second column if you can and there is a zombie coming in that row. Once the first column is all planted, plant peashooters in the whole second and third columns. Once you get wall-nuts, a wall down column five/six is optional. Once you have Snow Peas, place them in the forth column or place them in place of a snow pea. Cherry bombs are useful if there is a large group of armored/unarmored zombies next to on on one tile, because they can take out pretty much any zombies on the levels here.

Nut-Bowling
At one point in the level Crazy Dave will come up to you and tell you that you are going bowling. And at the end of one of the levels you will get a note that the zombies are mounting an all out attack on your house. It works like this: Zombies come from the right like a normal level, but you can only place nuts. The main nut you get in this stage is the wall nut. When you place a wall nut, it rolls down the row until it hits a zombie. If it hits an unprotected zombie, the zombies dies. If it hits a cone-headed zombie, the cone falls off. Once the nut hits a zombie, it moves up or down a row and continues moving until it goes off screen. The other type of nut is an explode o' nut. It looks like the wall nut, but is red and will make a cherry bomb sized explosion when hitting a zombie, so use it to take down big groups.
 * Note:

The cards pile up at the end, they do not go off screen. Do not waste an explode o' nut so it doesn't get wasted, because it will just stay at the end