Cheats & Codes
Possible Cheat Codes
These codes may not work, but they might work.
tohot : Infinite suns
slowbloke : make zombies walk slower.
Alternate Zombie Screams
At any time during gameplay, enter: sukhbir
Zombie Mustaches
At any time during gameplay, enter: mustache
Zombies From The Future
Enter the word "future" and watch the zombie conehead zombie and the buckethead zombie get glasses from the future.
Make Zombies Dance
Enter: dance
Candy Explosion
At any time during gameplay, enter: pinata
Zombies Leave Daisies
At any time during gameplay, enter: daisies
Hints, Tips, Tricks, Secrets, Glitches & Easter Eggs
Don't Tap The Glass
When you are playing the mini game zombaquarioum right click the glass!
Unlimited Money
Just go on last stand and plant marygolds everywhere and then redo and redo thats it. The more you plant, the more money you get.
Easy Money Glitch/cheat
Get your Zen Garden, and then water your plants until they don't need any more. Then update the date on your PC (change the system time/date). After you change the date, they'll need to be watered again. Repeat over and over and get new plants when the current ones grow to full size. Sell them to get money - then repeat as often as necessary. Unlimited money!
Unlockables & Awards
Achievement List
Ask Me About Mustache Mode: Enable Mustache Mode
Better Off Dead: Get a streak of over 10 in I, Zombie Endless
China Shop: Get to a streak of 15 in Vasebreaker Endless
Cryptozombologist: Discover the top secret zombie
Explodonator: Blow up 10 zombies with a single cherry bomb
Home Lawn Security: Complete adventure mode
Immortal: Get to 20 flags in Survival Endless
Morticulturalist: Collect all 49 plants
Nobel Peas Prize: Get the golden sunflower trophy
Spudow!: Blow up a zombie using a potato mine
Towering Wisdom: Grow the Tree of Wisdom to 100 feet
Walk This Way: Hypnotize the lead dancer zombie
Gold Trohpy
Collect all the trophies in the mini-games, puzzles, and "Survival Modes".
Silver Trophy
omplete "Adventure Mode" to unlock the silver trophy.