Binding of Isaac Achievement: BRAINS!
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Achievement
| Description | Unlocked Challenge #27. |
|---|---|
| Unlock | Defeat Isaac 5 times |
| In-Game Secret Number | 271 |
| Platforms | All |
| DLC Required | Added in Afterbirth |
| Achievement Description | Binding of Isaac Afterbirth Achievements |
Description
Unlock
In-Game Secret Number
Unlocked a new item.
Defeat Ultra Greed as Eve
Unlocked a new starting item.
Defeat Isaac as Keeper
Unlocked a new item.
Complete challenge #23
Unlocked a new item.
Defeat Hush as Lilith
Unlocked a new co-player baby.
Earn all hard mode completion marks as Magdalene
Unlocked a new item.
Defeat Ultra Greed as Cain
Unlocked a new item.
Defeat The Lamb as Keeper
Unlocked a new co-player baby.
Defeat Mom's Heart on hard mode as Lilith
Unlocked a new co-player baby.
Defeat Mega Satan as Eve
Unlocked a new co-player baby.
Earn all hard mode completion marks as Cain
Unlocked a new co-player baby.
Earn all hard mode completion marks as Keeper
Unlocked a new item.
Complete challenge #21
Unlocked a new item.
Defeat Ultra Greed as Eden
Unlocked a new item.
Complete challenge #29 (Removed in Afterbirth+ The unlock is bugged and actually unlocks Blank Rune)
Unlocked a new starting item.
Donate 879 coins to the Greed Machine
Unlocked a new co-player baby.
Defeat Mega Satan as Cain
Unlocked a new co-player baby.
Defeat Mega Satan as Judas
Unlocked a new item.
Defeat Hush as Keeper
Unlocked a new co-player baby.
Earn all hard mode completion marks as Samson
Unlocked a new item.
Defeat Hush as Eden