CodesType These Codes In At Any Time While Playing The Game. Note: Some codes require your Tree of Wisdom to be of a certain height before they will work.
Effect Code a shower of candy when a zombie dies pinata Alternate Lawn Mower appearance trickedout Gives zombies futuristic shades future Makes the zombies dance dance toggles the zombie's call for brains-sound sukhbir Zombies leave small daisies behind when killed daisies Zombies Now Have Mustaches Mustache
Fertilizer First TimeThe first time Crazy Dave allows you to start growing your plants, you'll start off with two plants; upon feeding them enough water, Crazy Dave will say they need more fertilizer. Instead of buying the fertilizer, simply hit back. You won't get charged for the price of the fertilizer!
TrophiesComplete these tasks to unlock a trophy in the main menu.
Unlockable How to Unlock Gold Trophy Get all trophies in Mini-Games, Puzzle, and Survival modes. Silver Trophy Complete Adventure mode one time.
Steam AchievementsThe following achievements can be unlocked by completeing the task listed for them
Achievement Description Ask Me About Mustache Mode Enable Mustache Mode Better Off Dead Get a streak of over 10 in I, Zombie Endless Beyond the Grave Beat all 20 mini games. China Shop Get to a streak of 15 in Vasebreaker Endless Cryptozombologist Discover the top secret zombie Don't Pea in the Pool Complete a daytime pool level without using pea shooters of any kind. Explodonator Blow up 10 zombies with a single cherry bomb Good Morning Complete a daytime level by planting only Mushrooms and Coffee Beans. Grounded Defeat a normal roof level without using any catapult plants. Home Lawn Security Complete adventure mode Immortal Get to 20 flags in Survival Endless Morticulturalist Collect all 49 plants No Fungus Among Us Complete a nighttime level without planting any Mushrooms. Nobel Peas Prize Get the golden sunflower trophy Penny Pincher Pick up 30 coins in a row on a single level without letting any disappear. Popcorn Party Defeat 2 Gargantuars with Corn Cob missiles in a single level. Roll Some Heads Bowl over 5 zombies with a single Wall-Nut. Spudow! Blow up a zombie using a potato mine Sunny Days Get 8000 sun during a single level. Towering Wisdom Grow the Tree of Wisdom to 100 feet Walk This Way Hypnotize the lead dancer zombie
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