AIM - Destroy all incoming enemy waves by placing plants. You can make their lives difficult by forcing them to take a long path. My best score is 44. Mold coloniez qed me. Fun difficulty is very easy! Try moving to Easy or above for a challenge. *** THERE ARE 3 MAPS TO TRY *** by clicking the large sideways arrows on the menu screen! Peashooter - Sustained but limited damage to ground troops. Snow Pea - Slows down a single enemy. Coconut Cannon - 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 - Zombies spawn at an entrance and Will take the shortest path to an exit. 2) Plants can be planted on the map by clicking, and they dynamically alter the route the zombies can take. 3) Plants target the zombie closest to where they are currently pointing then lock on until they are out of range.
Credit to griffpatch, Popcap and EA. The plant upgrades are: Peashooter > Repeater > Gatling Pea Snow Pea (Level 1) > Snow Pea (Level 3) > Ice Queen Pea Coconut Cannon (Level 1) > Coconut Cannon (Level 3) > Coconut Cannon (Level 5) Lightning Reed