Perform a 4x combo
Perform a 8x combo
Perform a 6x combo
Perform a 10x combo
Perform a 12x combo
Beat the epilogue
Beat the mainstory
Beat the epilogue with secret ending
Get an A+ on any chapter
Kill 1989 enemies
Get A+ on all the chapters
Kill 99 dogs
Destroy 200 glass panels
Kill two enemies with the same brick in one throw
Use a human shield
Kill three or more enemies with the same brick in one throw
Kill an enemy with a brick bounced against a wall
Collect all the masks
Throw a weapon at an enemy so that his weapon hits another
Wear all masks at least once
Unlock all weapons
use all melee weapon at least once
use all guns at least once
use all throwing weapon at least once
Perform every ground kill in the game
Die 1000 times
Complete chapter five barehanded
Kill the crapping gangster with a fireaxe
Unlock all achievements
Find Jones The Crocodile
Clear chapter 2 using Nigel the Bat
Kill the panthers using Brandon the Panther
Go to the car 60 times
Solve the puzzle
ollect all the puzzle pieces