If you play plants vs zombies or have played, just play like you normally would. If you don't know how to play then click on sun when it spawns. That is your currency, when you have enough, buy stuff. If you have enough sun, to buy a plant, click and hold on the mouse then drag the plant onto one of the unnocupied squares. finally, let's look at the active sprites. - Walnuts have extra health to tank zombies. - Sunflowers generate extra sun. - If a zombie touches a lawnmower, it will be instantly destroyed. The lawnmower will trundle down along the lane until it reaches the edge, then it will dissapear. If zombies reach the end of the lane and the lawnmower is not there, you lose. - Peashooters shoot peas, which kill zombies. - potato mines activate after fourteen seconds then once a zombie touches them they then explode and kill all zombies in a radius. - New addition: The Trowel! Click on and hold the icon in the corner that looks like a triangular shovel (a trowel) then drag it over on top of one of your plants.Then, when you are ready, let go of the mouse. Your plant will be deleted, but, you will get back HALF of the sun you spent.
This is a adaptation of plants vs zombies made by popcap on scratch.