AIM - Destroy all incoming enemy waves by placing plants. You can make their lives difficult by forcing them to take a long path. TOO EASY? THERE ARE 3 MAPS TO TRY - Click the large sideways arrows on the menu screen! Peashooter - Sustained but limited damage to ground troops. Mushroom(type varies) - Slows down a single enemy. Banana Launcher - Splash damage and good air attack. Lightning Reed - Large damage to close targets (ground or air) Here's some of the fun features: 1) Fieldrunner style pathfinding - Enemies spawn at an entrance and will take the shortest path to an exit. 2) Plants can be placed on the map by clicking, and they dynamically alter the route the enemies can take. 3) Peashooters target the enemy closest to where they are currently pointing then lock on until they are out of range.
thanks to @gatlingpea219 and PopCap for sprites