Metronome
AchievementAfterbirth+Unlock unknown
Achievement details
- Achievement number
- 303
- Description
- Unlocked a new item.
- Requirement
- Defeat Ultra Greedier as Eden
How do you unlock Metronome?
In The Binding of Isaac, Metronome is unlocked by earning the Ultra Greedier completion mark as Eden (Character) on hard mode.
Structured pathSource-backed requirements are mapped into trackable steps.
Unlocked a new item.
How to unlock: Complete Chapter 4
What unlocking Metronome leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13