Complete the indicated task to unlock the achievement.

Achievement	How to unlock
1000 fists	Punch 1000 times.
Body Count Record	Kill over 836 enemies.
Bullet Time	Kill 6 enemies in a single slowmo.
Captured	Finish act 1.
Catch!	Stick a mine to an enemy.
Dropped like a Stone	Beat the game.
Flawless	Complete a stage with 0 deaths.
Shift Master	Complete all stages with 0 deaths.
Shish Kabab	Pin 5 enemies to a wall with the trident.
Speedrunner	Beat the dev's best speedrun time 1:19:21.
Surprise!	Hit an enemy with a door.
There can only be one	Finish act 2.
Traitor	20 enemies die from friendly fire.
Yippee ki yay	Punch a guy out a window.