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