The Chaos Engine
Harris's Progress
Cleared The Forest
Clear world 1, The Forest.
Cleared The Workshops
Clear world 2, The Workshops
Cleared Fortesque Mansion
Clear world 3, The Fortesque Mansion
Chaos
Destroy the Chaos Engine
Double Chaos
Destroy the Chaos Engine with 2 players alive
Bounty Hunter
Collect 10000 money in a single play through
Specialist
Use 50 Specials from your inventory
Huntsman
Kill 500 enemies in a single play through
Selfish
Fully upgrade the Brigand character
Refined
Fully upgrade the Gentleman character
Ransacked
Fully upgrade the Thug character
Maxed-out
Fully upgrade the Mercenary character
Ultimate Weapon
Fully upgrade the Navvie character
Transcendence
Fully upgrade the Scientist character
Bonfire
Use the Molotov Special from your inventory 50 times
Be Gone!
Use the Shotburst Special from your inventory 50 times
Death from below
Use the Ground Mine Special from your inventory 50 times
BOOM!
Use the Bomb Special from your inventory 50 times
BLAST!
Use the Dynamite Special from your inventory 50 times
Back to the ice age
Use the Freeze Monster Special from your inventory 50 times
Here boy!
Use the Distract Monster Special from your inventory 50 times
Bullet Dodger
Kill 20 enemies in a single run without losing any health
Doc
Use a first-aid kit 50 times
Supremacy
Fully upgrade a single statistic for any character
Locksmith
Find 28 gold keys in a single run
Hard Nailed
Complete the campaign in a single run
Learning Curve
Die 100 times
No “I” in Team
Resurrect 10x dead characters in co-op games
Perfect Day
Six Shooter
Complete single-player campaign playing as all six characters
Pwned!
Super Frog Killer
Kill 500 Frogs
First One is the Hardest
Kill your first enemy
Root of all Evil
Collect 50000 money