Samson Achievement, Description, Unlock & Secret Number

Description	Unlocked a new character.
Unlock	Complete 2 floors in a row without taking damage
In-Game Secret Number	67
Platforms	All
DLC Required	None
Achievement Description

Description: Unlocked a new item.
Unlock: Complete challenge #9
In-Game Secret Number: 97

Chaos Card

Description: Unlocked a new item.
Unlock: Defeat Mom's Heart 7 times
In-Game Secret Number: 141

Experimental Treatment

Description: Unlocked a new co-player baby.
Unlock: Removed in Afterbirth+: Defeat Mom's Heart on hard mode as Lazarus
Added in Afterbirth+: Defeat Mom's Heart on hard mode as Azazel
In-Game Secret Number: 173

Begotten Baby

Description: Unlocked a new co-player baby.
Unlock: Defeat Mom's Heart on hard mode as ???
In-Game Secret Number: 174

Dead Baby

Description: Unlocked a new item.
Unlock: Complete challenge #20
In-Game Secret Number: 95

Rune of Berkano

Description: Unlocked a new co-player baby.
Unlock: Defeat Mom's Heart on hard mode as Eve
In-Game Secret Number: 169

Crow Baby

Description: Unlocked a new item.
Unlock: Defeat Lokii for the 1st time
In-Game Secret Number: 15

Loki's Horns

Description: Unlocked a new item.
Unlock: Defeat ??? as Cain
In-Game Secret Number: 75

Cain's Eye

Description: Unlocked a new item.
Unlock: Complete the Boss Rush as Magdalene
In-Game Secret Number: 109

Maggy's Bow

Description: Unlocked a new character.
Unlock: Make 3 deals with the devil in one run
In-Game Secret Number: 79

Azazel

Description: Donated 600 pennies to the shop.
Unlock: Donate 600 coins to the Donation Machine
In-Game Secret Number: 154

Store Upgrade lv.4

Description: Chapter 4 - The Womb unlocked.
Unlock: Defeat Mom for the 1st time
In-Game Secret Number: 4

The Womb

Description: Unlocked a new character.
Unlock: Removed in Afterbirth: It's complicated
Added in Afterbirth: Die in a Sacrifice Room while holding Missing Poster
In-Game Secret Number: 82

The Lost

Description: New boss in the basement!
Unlock: Beat The Basement 40 times
In-Game Secret Number: 16

Something From The Future

Description: Unlocked a new item.
Unlock: Defeat Mom using The Bible
In-Game Secret Number: 27

A Halo

Description: Unlocked a new item.
Unlock: Defeat Isaac as Azazel
In-Game Secret Number: 126

Satanic Bible

Description: Alt stage to the basement.
Unlock: Beat all The Basement bosses (not restricted to beating bosses in the Basement)
In-Game Secret Number: 86

The Cellar

Description: Unlocked a new item.
Unlock: Pick up any 2 of the following items in a single run: Bob's Rotten Head, Dead Cat, Cricket's Head, Tammy's Head
In-Game Secret Number: 31

The Parasite

Description: Unlocked a new item.
Unlock: Complete the Boss Rush as Eve
In-Game Secret Number: 112

Eve's Mascara

Description: Unlocked a new item.
Unlock: Complete challenge #6
In-Game Secret Number: 94

Rune of Perthro

Description: Unlocked a new item.
Unlock: Use the Blood Donation Machine 30 times
In-Game Secret Number: 147

Blood Bag

Description: Unlocked a new co-player baby.
Unlock: Defeat Mom's Heart on hard mode as The Lost
In-Game Secret Number: 175

-0- Baby

Description: Unlocked a new item.
Unlock: Complete challenge #5
In-Game Secret Number: 93

Rune of Ansuz

Description: Alt stage to the caves.
Unlock: Beat all The Caves bosses (not restricted to beating bosses in the Caves)
In-Game Secret Number: 87

The Catacombs