Repentance challenge #8

Cat Got Your Tongue

Play as Isaac, reach Mom, and clear the run to unlock Rune of Algiz.

Completion reward Starting setup Prerequisites

Permanent unlock

Rune of Algiz

Complete challenge #8 to add this reward or starting upgrade to future runs.

RuneAlgizGrants a protective shield for 20 seconds.

Run setup

Starting inventory

The game file lists these starting items. Special room rules and scripted changes can add to this setup.

Guppy's TailCursed?

Guppy's HeadReusable fly hive

Guppy's HairballSwing it

Unlock gates

Required achievements

#65"Guppy's Hairball" has appeared in the basement

The labels are the game's unlock text. Some name the item or character gained, rather than the action needed to earn it.

Starting records and prerequisite achievement IDs come from the supplied Repentance XML. Reward labels and end goals were reviewed against the linked challenge reference. Repentance+ can differ.