Binding of Isaac Achievement: Sack of Sacks

Description
Unlock
In-Game Secret Number

Book of the Dead

Unlocked a new item.
Defeat Delirium as The Forgotten
401
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Aprils fool

Unlocked a new challenge.
Defeat Mom for the 1st time
278
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Finger Bone

Unlocked a new item.
Defeat Ultra Greed as The Forgotten
399
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Ultra Hard

Unlocked a new challenge.
Defeat ??? or The Lamb for the first time
280
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King Baby

Unlocked a new co-player baby.
Defeat Delirium as ???
286
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Crow Heart

Unlocked a new item.
Defeat Ultra Greedier as Eve
302
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Divorce Papers

Unlocked a new item.
Complete the Boss Rush as The Forgotten
397
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Hallowed Ground

Unlocked a new item.
Defeat Hush as The Forgotten
398
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PONG

Unlocked a new challenge.
Defeat Isaac 5 times
281
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7 Seals

Unlocked a new item.
Defeat all 5 Harbingers
372
PS4 363
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Haemolacria

Unlocked a new item.
Acquire Blood Clot 10 times
377
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Greedier!

New mode unlocked!
Donate 500 coins to the Greed Machine
341
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Marrow

Unlocked a new item.
Defeat Mom's Heart or It Lives! on hard modeas The Forgotten
392
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Fast Bombs

Unlocked a new item.
Defeat Little Horn 20 times
356
PS4 347
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Apollyon Baby

Unlocked a new co-player baby.
Earn all Hard Mode Completion Marks as Apollyon
319
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Angry Fly

Unlocked a new item.
Become Beelzebub
352
PS4 343
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Delirious

Unlocked a new item.
Defeat Delirium for the first time as any character
338
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