Monster Bash HD

Grave Digger

Complete Episode 1

Spelunker

Complete Episode 2

Fright Night

Complete Episode 3

Adventure

Complete all episodes

Untouchable

Finish an entire level without taking any damage

PARty Time

Beat par time on any level.

Bulls Eye

Get all bonuses on any level

4 Cages 1 Stone

Save 4 pets with 1 one shot

In One Piece

Finish E1L06 without getting hurt

Attic treasure

Destroy 50 treasure chests

Whizz kid

Finish any non-boss level in 1 minute or less

NightCrawler

Crawl over 100 tiles

Page Turner

Jolly Roger

Get 100 Check points

Let's Rock

Shoot 10000 rocks from slingshot

Two Heads

Score splatter bonus on 50 skulls

I'm full thanks

Get 5 heart pickups while having full health.

Here's Johnny

Collect all the Johnnies in the game

Candy Man

Collect 1000 candies

Watching no More

Destroy all Skull Watchers in the game

Treasure Bash

Break all treasure chests in the game

Johnny Dash!

Beat all par times in the game

Spoils of War

Collect all bonus pickups in the game

Big Kiss

Collect 500 Candy Kisses

Fresh Breath

Collect 250 peppermints

You Dirty Rat

Stoned

Get petrified 5 times

Bones Undisturbed

Complete E1L02 without disturbing the hanged skeletons

Green Thumb

Water a plant

Blocks

Solve a puzzle requiring the use of blocks

Trick or Treat

Defeat Nemessis in all 3 episodes.

Skull Thumper

Get 8x splatter bonus on Skull Watcher.

Fire With Fire

Extinguish the candle with fireball

Broom Rider

Ride 50 brooms

Arachnophobia

Kill 50 Spiders

Dungeon Master

Create and post user level

No Brainer

Die 50 Times

Sharpshooter

Smash 10 zombie heads before they hit the ground.

Rocket Man

Kill 50 enemies with the Rocket

Dead Fury

Kill 100 Zombies

No Big Thang

Kill 50 Thing Hands

Super Ball

Kill 50 eyeballs

Witchiepoo

Kill 50 Witches

Pumpkin Head

Kill 25 Pumpkin Heads

Lord of the Flies

Kill Igor without killing any of his flies

Null Force

Beat Cyclope without getting thrown in the air

Going Down The Fast Way

Beat Count Chuck in 2 minutes (medium/hard)

Grindstone

Kill enemy with pushable object

Rat Race

Race Frank Lloyd Rat to the other side of E1L01 and win.

The Hard Way

Finish any episode on Hard difficulty

Trial by Fire

Finish any episode on Nightmare difficulty

Johnny the Menace

Break 100 objects

Man's best friend

Save 100 pets

God Like

Finish the entire game with 100% on every level

Mistery Feet

...

Secrets, secrets!

Find and finish the secret level

Cheater

Rokket Mushroom

Monster Bash

Complete all achievements