How exactly do controls work in this game?

You click on falling suns with the mouse to collect them and drag plant icons onto the lawn to plant them.

What is the goal of the game?

Prevent any zombie from crossing the entire lawn and reaching your house on the opposite side of the screen.

What happens when you run out of suns?

You cannot buy new plants without sun, so if the undead break through your existing defense, you lose.

Plants vs. Zombies: Original

Strategy4.0(2)9 playsUpdated: July 28, 2026

This is a classic casual strategy tower defense game where you protect your home from the undead. The main difference from other similar titles is the sun resource, which falls from the sky and is produced by sunflowers to let you buy plants. The mechanic of picking the right plant for each slot determines the round's outcome.

Gameplay involves placing plants on a grid in your yard to stop zombies advancing across five lanes. You collect yellow suns with your cursor by clicking them to gather currency for new defenders. You decide whether to plant a peashooter for offense or a wall-nut for blocking, and you see the result right away. The game ends if zombies cross the lawn and reach the left side of the screen.

Fans of browser strategy games who want to play without installs or complex settings will like this. It is a solid choice for those who enjoy planning and patiently building a defense using only mouse controls. Tip: plant as many sunflowers as possible in the back rows first to ensure you have enough resources for attacking plants.

How to Play

Plant different types of flowers and defensive plants in your yard to stop zombies from reaching your house. Collect sun to purchase new plants and upgrade your defenses.

FAQ

How exactly do controls work in this game?: You click on falling suns with the mouse to collect them and drag plant icons onto the lawn to plant them.
What is the goal of the game?: Prevent any zombie from crossing the entire lawn and reaching your house on the opposite side of the screen.
What happens when you run out of suns?: You cannot buy new plants without sun, so if the undead break through your existing defense, you lose.