Home Lawn Security
Completed adventure mode
25 
Master of Morticulture
Collected all 49 plants in the game
25 
Alive and Planting
Survived 40 waves of zombie evil
25 
ZFF's 4 Evr
Bowled a winner with a friend in Co-Op Wall-Nut Bowling
20 
Explodonator
Blasted 10 zombies at once with a Cherry Bomb!
20 
Smarty Branches
Your Tree of Wisdom is most wise - at least 100 feet tall!
15 
Versus vs Versus
Went on a crazy 5 game winning streak in VS mode
15 
Close Shave
Turned away the zombies even though all 5 lawnmowers were used
15 
Shopaholic
Bought at least $25,000 worth of stuff from Crazy Dave's trunk
10 
Nom Nom Nom
Proof positive that you only need three types of plants to win!
10 
Crash of the Titan
A fallen Gargantuar makes for good fertilizer
10 
Soil Your Plants
Planted your first 10 peashooters
10