All Achievements

Character Completion Marks

Icon	Name	Unlock Method
	The Apple	Defeat Isaac as Adam
Fig Leaf	Fig Leaf	Defeat File:BlueBaby Boss.png ??? as Adam
Mortal Coil	Mortal Coil	Defeat File:Satan.png Satan as Adam
Sinner's Scars	Sinner's Scars	Defeat File:The Lamb.png The Lamb as Adam
Pyromancy	Pyromancy	Defeat File:Mega Satan.png Mega Satan as Adam
Heartache	Heartache	Defeat Boss Rush as Adam
Bloody Feather	Bloody Feather	Defeat File:Hush.png Hush as Adam
Forbidden Seed	Forbidden Seed	Defeat File:Delirium.png Delirium as Adam
Adam's Rib	Adam's Rib	Defeat File:Mother.png Mother as Adam
The Beast of Prophecy	The Beast of Prophecy	Defeat File:The Beast.png The Beast as Adam
Blood Money	Blood Money	Defeat File:Ultra Greed.png Ultra Greed as Adam
	Snake Eyes	Defeat File:Ultra Greedier.png Ultra Greedier as Adam

Icon	Name	Unlock Method
Sugar	Sugar	Defeat Isaac as Abel
D3	D3	Defeat File:BlueBaby Boss.png ??? as Abel
Mystery Meat	Mystery Meat	Defeat File:Satan.png Satan as Abel
Spice	Spice	Defeat File:The Lamb.png The Lamb as Abel
Pyromancy	Pyromancy	Defeat File:Mega Satan.png Mega Satan as Abel
Bowl o' Beans	Bowl o' Beans	Defeat Boss Rush as Abel
Bloody Feather	Bloody Feather	Defeat File:Hush.png Hush as Abel
Mom's Cellphone	Mom's Cellphone	Defeat File:Delirium.png Delirium as Abel
Infanticide	Infanticide	Defeat File:Mother.png Mother as Abel
Mark of Cain	Mark of Cain	Defeat File:The Beast.png The Beast as Abel
The Pebble	The Pebble	Defeat File:Ultra Greed.png Ultra Greed as Abel
Gummy Bear	Gummy Bear	Defeat File:Ultra Greedier.png Ultra Greedier as Abel

Icon	Name	Unlock Method
Tulip	Tulip	Complete File:Jumpman.png Jumpman

Icon	Name	Unlock Method
Geode	Geode	Unlock all runes
Rotten Padlock	Rotten Padlock	Have 20 or more blue flies at a time
Coconut Milk	Coconut Milk	Have 16 or more range in one run
Crimson Stick	Crimson Stick	Enter a red room