Complete the indicated task to unlock the achievement.

Achievement	How to unlock
28 Slays Later	Kill 28 Zombies
A Blobby Farewell	See a blob attend your funeral (Secret)
A Murder Of Crow	Smack a Crow 10 times without allowing it to land on another tombstone
Axe To Grind	Kill 100 Undead Psychos
Baby Steps	Complete the first stage
Batty Go Splatty	Kill 300 Bats
Bone Basher	Kill 25 Skeletons
Bone Zone	Smash 200 Bone Piles
Catpocalypse Meow	Smack a Black Cat and escape the Groundskeeper's wrath
Cauldron Cutthroat	Smash 200 Cauldrons
Cold Sweat	Score 50k in Nightmare Mode
Dedicated Digger	Beat the game in Nightmare Mode
Digger Vigor	Dig 500 Graves
Dirt Hurt	Throw dirt on the Groundskeeper to enrage him
Fright Bite	Survive being bit by a Spider
Ghostbuster	Kill 777 Ghosts
Going for the Gold	Collect 1000 Coins
Grave Chase	Reclaim a body part that a Bat stole from you once the Portal was opened.
Graverobber	Dig 100 Graves
Had A Bad Dream	Score 100k in Nightmare Mode
Halloween Headway	Survive to October 10th
Happy Halloween	Survive all the way to October 31st
Harvest Time	Kill 200 Mutant Plants
Jewel of the Vile	Collect 31 Jewels
Mad Scientist	Create 15 monsters
Masterful Motherclucker	Beat stage 31 in Chicken Mode (Secret)
Moneymaker	Collect 250 Coins
Mystic Mayhem	Kill 500 Mystics
No Bones About It	Kill 500 Skeletons
Ocean of Potion	Collect 1000 Potion Bottles
Plug A Hug	Escape the grip of a Mummy
Potion Devotion	Collect 500 Potion Bottles
Potion in Motion	Collect 100 Potion Bottles
Power Packrat	Collect one of each power-up
Prying Eyes	Pry open 25 Stone Graves
Red Dead Suspension	Kill 100 Cursed Skeletons
Scream Queen	Beat all 31 stages in Normal Mode with the Girl
Skeleton Slayer	Kill 100 Skeletons
Slave To The Grave	Dig up every single grave on all 31 stages
Slay of the Dead	Kill 100 Zombies
Smashing Pumpkins	Smash 200 Pumpkins
Snake Ache	Kill 300 Snakes
Snake Wake	Survive being bit by a Snake
Speedy Shoveler	Beat all the stages in Speed Mode
Spider Fighter	Kill 500 Spiders
Spooky Survivalist	Survive to October 20th
Story Time	Watch the full Intro Story
Swing King	Beat all 31 stages in Normal Mode with the Boy
That's A Wrap	Kill 200 Mummies
The Stalking Dead	Kill 500 Zombies
True Survivor	Beat the game in Normal Mode
Vying for Prying	Pry open 100 Stone Graves
Wake Up Dead	Score 150k in Nightmare Mode
What A Horrible Night To Have A Curse	Kill 666 Cursed Skeletons
Yearning For Learning	Complete the Tutorial
You Should Probably Get Some Fresh Air Now	Dig 3000 Graves