Not a Scratch
Complete all Normal Quest levels with full health remaining.
Impaler
Get 100 hit accuracy in Chapter 2 Quest 5.
Chapter 1 Complete
Complete all Quests in Chapter 1.
Chapter 2 Complete
Complete all Quests in Chapter 2.
Chapter 3 Complete
Complete all Quests in Chapter 3.
Chapter 4 Complete
Complete all Quests in Chapter 4.
Chapter 5 Complete
Complete all Quests in Chapter 5.
Chapter 6 Complete
Complete all Quests in Chapter 6.
You're Hardcore
Complete the game in Hardcore difficulty.
Grim Reaper
Complete the game in Grim difficulty.
Little Survivor
Get over 250k points in Survival game mode.
Feel the Rush
Get over 50k points in Rush game mode.
Quickly!
Get over 250k points in Blitz game mode.
Booom
Get over 75k points in Nukefism game mode.
Master of Chains
Bounce Shock Chain powerup over 30 times.
Mr. Survivor
Get over 500k points in Survival game mode.
Perky
Unlock all Perks.
Arms Race
Get over 100k points in Weapon Picker game mode.
Smart Pack Rat
Collect 50 Blowtorches.
Home Wrecker
Destroy over 500 nests.
Bloody Good Time
Explode 50 creatures to gibs within the first 30 seconds of a level.
Chapter 7 Complete
Complete all Quests in Chapter 7.