**Plants vs. Zombies™** is a tower defense game where players use plants to defend their home from waves of zombies. Here's how to play: 1. **Game Objective**: The main goal is to stop zombies from reaching your house by strategically planting various plants that shoot or block the zombies. 2. **Collect Sun**: Sunlight is your currency for planting. Collect sun that falls from the sky or is produced by Sunflowers. Use it to plant more powerful defensive plants. 3. **Choose Your Plants**: Before each level, you'll choose a set of plants to use in battle. Different plants have different abilities, such as Peashooters that shoot peas, Wall-nuts that block zombies, or Cherry Bombs that explode and destroy groups of zombies. 4. **Place Plants Strategically**: Plant offensive plants in the back rows and defensive plants (like Wall-nuts) in the front to slow down zombies. Use different plants based on the type of zombies you're facing, such as fast-moving, armored, or flying zombies. 5. **Survive the Waves**: Zombies come in waves, with the last wave being the hardest. You must strategically manage your plants, collect sun, and adapt to new zombie types as they appear. 6. **Upgrade and Unlock**: As you progress, you'll unlock new plants and face more challenging levels, requiring better planning and strategy to win.