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