Go on a 5 game winning streak in VS. mode
Unlocked: 20 Sep 2012 23:16:10
ZFF's 4 Evr
20Bowl a winner with a friend in Co-Op Wall-Nut Bowling
Unlocked: 20 Sep 2012 23:08:14
Grow the Tree of Wisdom to at least 100 feet
Unlocked: 20 Sep 2012 00:00:37
Collect all 49 plants in the game
Unlocked: 19 Sep 2012 18:49:36
Explodonator
20Blast 10 zombies at once with a Cherry Bomb!
Unlocked: 18 Sep 2012 21:19:42
Shopaholic
10Go trunk diving and spend at least $25,000 on Crazy Dave's Twiddydinkies
Unlocked: 17 Sep 2012 23:26:11
Nom Nom Nom
10Stop the horde using only the Sunflower, Wallnut, and Chomper on any level
Unlocked: 17 Sep 2012 22:28:19
Complete adventure mode
Unlocked: 17 Sep 2012 22:07:50
Defeat your first Gargantuar
Unlocked: 17 Sep 2012 21:26:33
Close Shave
15Win any level after all 5 lawnmowers have been used
Unlocked: 16 Sep 2012 19:40:43
Plant your first 10 peashooters
Unlocked: 16 Sep 2012 17:39:36
Survive 40 waves of pure zombie ferocity
Unlocked: Offline