Here is the full list of all 35 Hotline Miami achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Unlock all achievements
Get A+ on all the chapters
Wear all masks at least once
Perform every ground kill in the game
Go to the car 60 times
Find Jones The Crocodile
Clear chapter 2 using Nigel the Bat
Kill the crapping gangster with a fireaxe
Collect all the masks
use all guns at least once
Beat the epilogue with secret ending
Collect all the puzzle pieces
Solve the puzzle
Kill the panthers using Brandon the Panther
Perform a 10x combo
Perform a 12x combo
Kill three or more enemies with the same brick in one throw
use all throwing weapon at least once
Kill two enemies with the same brick in one throw
use all melee weapon at least once
Unlock all weapons
Beat the epilogue
Beat the mainstory
Destroy 200 glass panels
Perform a 8x combo
Die 1000 times
Kill 99 dogs
Kill 1989 enemies
Complete chapter five barehanded
Throw a weapon at an enemy so that his weapon hits another
Get an A+ on any chapter
Kill an enemy with a brick bounced against a wall
Perform a 6x combo
Perform a 4x combo
Use a human shield