Unlock all achievements
Kill 50,000 enemies
Finish the game on hard mode
Get A+ on all levels on normal
Use every weapon in the game at least once
Clear a level with each of the Son's techniques
Clear a level with each snake mask
Shoot two enemies during a chainsaw finish
Finish HOMICIDE without using guns
Kill the gang leader on SUBWAY without being seen
Clear 1st floor of NO MERCY with the silencer
Clear all of the Writer's levels without killing
Unlock THE ABYSS
Meet up with the Biker
Finish the game
Destroy 100 electronic devices
Get the big picture
Unlock all of the Son's techniques
Die 1000 times
Unlock all weapons for the Soldier
Unlock all snake masks
Perform a 20x combo
Clear a level with each Fan
Unlock all the Fans
Perform a 15x combo
Perform a 10x combo
They won't reach the Nuclear Throne
Perform a 5x combo
Do as the Director says!
Go to the car 60 times
Perform every ground kill in the game
Use all melee weapons at least once
Get A+ on all the chapters
Use all guns at least once
Perform a 12x combo
Kill the crapping gangster with a fireaxe
Kill the panthers using Brandon the Panther
Use all throwing weapons at least once
Hit three or more enemies with the same weapon in one throw
Hit two enemies with the same weapon in one throw
Complete chapter five barehanded
Unlock all weapons
Clear Chapter 2 using Nigel the Bat
Wear all masks at least once
Collect all the masks
Beat the epilogue with secret ending
Solve the Puzzle
Beat the epilogue
Collect all the puzzle pieces
Get an A+ on any chapter
Beat the main story
Kill 1989 enemies
Destroy 200 glass panels
Kill 99 dogs
Throw a weapon at an enemy so that his weapon hits another
Perform an 8x combo
Use a human shield
Find Jones the Crocodile
Hit an enemy with a weapon bounced against a wall
Perform a 6x combo
Perform a 4x combo
