Here is the full list of all 24 Fingered achievements.
Execute a diabetic for looking funny.
Beat the game.
Execute a suspect for ass****ism.
Live and let Jon Evans die.
Electricute Matthias Bossi 'til he's dust in the wind.
Execute a flamboyant man for littering and sound pollution.
Execute a suspect for coprophilia, self-mutilation and assault.
Execute someone who smells like copper for trespassing.
To win the game, you must kill me... Edmund McMillen.
Execute the head of the family for playing bad music.
Execute a cursed man for bestiality.
Execute a cry baby for matricide.
James Id: Too weird to live, too rare to die.... but it was worth a shot.
Execute a sticky suspect for property damage.
Beat Day 14.
Execute a fishman for lurking by a murky lagoon.
Execute a slimy suspect for peeing in pools.
Execute a woman who is too clingy for violating trademark.
Execute a man for ruining toothbrush mustaches.
Execute someone who has already been buried for pseudocide.
Beat Day 7.
Execute a hemaphiliac for feticide.
Beat the game without using a continue.
Complete 100% of achievements.