| Achievement | How to unlock
|
|---|
| Attention Deficit | Earn a trophy in every minigame
|
| Book Learner | Fill out the Plant and Zombie Almanacs fully
|
| Cerebral Canopy | Get the Tree of Wisdom to grow to 100 feet (it'll cost $247,500)
|
| Demolitioner | Blow up 10 zombies at once with one Cherry Bomb
|
| Don't Drink the Water | Beat a pool level without using aquatic plants
|
| Greenhouser | Grow 10 plants in the Zen Garden fully
|
| Nebulaphile | Beat a very foggy level (4-3 for example) without using planterns, torchwood, or blowers
|
| Photosensitive | Beat a nighttime level without obtaining any sun
|
| Resolute Homeowner | Complete Adventure Mode
|
| Shopping Spree | Spend $25,000
|
| Street Team | Play Download Play: Multiplayer once
|
| Think Hard | Earn a trophy in every Puzzle Mode game (except Endless games)
|
| Tough Beans | Earn a trophy in every Survival Mode game (except Endless)
|
| Unsiege Mentality | Beat a roof level without catapult plants
|