Cain...
	Eve...
	Magdalene...
	Steam Achievements...
	Unlock Judas...

Have all 55 coins at the same time in one playthrough.

Make two deals with the devil in one playthrough.

Have seven heart containers in one playthrough.

Achievement	How to unlock
Basement Boy	Complete the basement without taking damage
Cains Eyepatch	Collect 50+ pennies in one play through
Dark Boy	Complete the depths without taking damage
Everythings Terrible!	Complete the full game 6 times
Golden God!	100% the game
I have sticker fingers...	You defeated Gish!
I Killed Mom!	kill mom...
I need a hug...	You defeated C.H.A.D.!
It Lives!	Complete the full game 9 times
Judas's Fez	Complete the full game
Lil Chubby	Defeat all bosses in the caves
Lokis Horns	Defeat all bosses in the depths
Maggys Wig	Collect 7+ container hearts in one play through
Mamas Boy	Complete the full game without taking damage
Moms Contact	stay out of moms things!
Moms Pill Bottle	mom needs her pills! donate blood.
Money = Power	Complete the full game 8 times
Monstros Tooth	Defeat all bosses in the basement
Mr. Mega!	Kids shouldnt play with matches...
My head hurts...	You defeated Steven!
Spelunker Boy	Complete the caves without taking damage
The Bag	Complete the full game with Cain
The Bandage	Make a Super Meat Boy!
The Bean	you dont wanna know where this bean has been...
The Book of Sin	Destroy the 7 Sins!
The Common Cold	Dirty needles... eww
The Cross	Complete the full game with Maggy
The D6	Complete the full game with ???
The Fetus	Complete the full game 5 times
The Gamekid	i lost mine in the arcade...
The Halo	Give mom a taste of her own medicine!
The Nail	Complete the full game 3 times
The Necronomicon	Call death upon all of them!
The Noose	Complete the full game 2 times
The Parasite	Kids shouldnt play with dead things...
The Quarter	Complete the full game 4 times
The Radioactive Spider	Complete the basement
The Robo-Baby	Complete the full game with Judas
The Rock	I like to break things...
The Shears	I've lost my head one too many times...
The Spelunker	Complete the Caves
The Wafer	Complete the full game 7 times

Beat the second playthrough.