Binding of Isaac Achievement: Backasswards

Description
Unlock
In-Game Secret Number

Schoolbag

Unlocked a new item.
Enter every shop from Chapter 1 through Chapter 3 in one run
379
Read More

Flat Stone

Unlocked a new item.
Acquire Rubber Cement 5 times
382
Read More

Pokey Mans

Unlocked a new challenge.
Defeat Mom's Heart 11 times
279
Read More

ZIP!

Unlocked a new item.
Defeat The Lamb in under 20 minutes
326
Read More

D1

Unlocked a new item.
Defeat Ultra Greedier as Isaac
296
Read More

LazBleeds More!

Unlocked a new starting item.
Complete challenge #31
331
Read More

Plan C

Unlocked a new item.
Defeat Ultra Greedier as Lazarus
305
Read More

D Infinity

Unlocked a new item.
Defeat Delirium as Isaac
282
Read More

It's the Key

Unlocked a new item.
Defeat The Lamb without taking hearts, coins, and bombs through an entire run
327
Read More

Baby-Bender

Unlocked a new item.
Use I - The Magician or Telepathy for Dummies while already having homing tears (Sources of this effect include I - The Magician, Telepathy for Dummies, Spoon Bender, Sacred Heart, or Godhead).
389
Read More

7 Seals

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

MaggyNow Holds a Pill!

Unlocked a new starting item.
Complete challenge #32
332
Read More

Aprils fool

Unlocked a new challenge.
Defeat Mom for the 1st time
278
Read More

Brittle Bones

Unlocked a new item.
Defeat The Lamb as The Forgotten
396
Read More

Mystery Egg

Unlocked a new item.
Spawn three charmed enemies in the same room
387
Read More

Dad's Ring

Unlocked a new item.
Defeat Ultra Greedier as The Forgotten
400
Read More

Euthanasia

Unlocked a new item.
Defeat Delirium as Lilith
292
Read More

Extension Cord

Unlocked a new item.
Have The Battery, 9 Volt, and Car Battery in your collection
381
Read More
Copyright © 2019 BindingOfIsaacWiki.com and . All Rights Reserved.

All content on this website ("the Site") is the property of . The collection and assembly of content on this Site are the exclusive property of and are protected by copyright and other intellectual property laws. This website is not affiliated with The Binding of Isaac or Edmund McMillen. All copyrights reserved to their respective owners. We do not assert any claim of copyright for The BInding of Isaac. We are a fan site.