Get to a streak of 10 in I, Zombie Endless.
Beat all mini games.
Defeat the last zombie in a level with a lawn mower.
" Complete Column Like You See'em without using Jalapenos."
Get to a streak of 15 in Vasebreaker Endless.
Build 5 Cob Cannons in a single level.
Hypnotize a Dancer zombie.
Complete a daytime pool level without using Pea-shooters of any kind.
Collect all Zen Garden, Mushroom Garden and Aquarium Garden plants.
Take out 10 full-sized zombies with a single Cherry Bomb.
Complete a daytime level by planting only Mushrooms and Coffee Beans.
Find a Gargantuar in its vase using a Plantern in a game of Vasebreaker.
Grow 10 Zen Garden plants to full size.
Defeat a normal roof level without using any Catapult plants.
Complete Adventure Mode.
Win all 9 Vasebreaker trophies.
Win all 9 I, Zombie trophies.
Immobilize 20 full-sized zombies with a single Ice-shroom.
Have 10 Twin Sunflowers planted at the same time.
Complete a level using only explosive plants to kill zombies.
Complete All 5 Last Stand Levels.
Complete 15 Flags in Last Stand Endless.
Kill 10 zombies with a single lawn mower.
Get 3 diamonds in Slot Machine.
Kill a Total of 10 Gargantuars using mallets in Last Stand Endless
Feel the rhythm, feel the rhyme, you've one level to destroy 3 bobsleds, it's Jalapeno time!
Collect all 49 plants (including plants from Crazy Dave's shop).
Complete a nighttime level without planting any Mushrooms.
Pick up 30 coins in a row on a single level without letting any disappear.
Complete a pool level without using water plants.
Bowl over 5 zombies with a single Wall-nut.
Complete Adventure mode a second time.
Complete Seeing Stars before the first Flag Zombie appears.
Complete Last Stand with 2,000 sun remaining.
Complete Pogo Party without using Tall-Nuts or Magnet-shrooms.
Blow up a zombie using a Potato Mine.
Crush 5 zombies with a single Squash.
Upgrade all your plants in Beghouled.
Complete the first I, Zombie level with 1,000 sun remaining.
Accumulate 8,000 sun during a single level.
Complete an extremely foggy level without using Planterns or Blovers.
Grow your pile of zombies into outer space.
Complete ZomBotany without using Wall-nuts, Tall-nuts or Pumpkins.
Plant a Winter Melon on every lane.
Discover the Yeti zombie.