Observed arrival · 2026-11-12
Isaac Progression Finder
A step-by-step unlock guide for The Binding of Isaac: Repentance, tailored to what you’ve already completed.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- The Binding of Isaac: Repentance players tracking unlocks
- Worth noticing
- A quick setup lets players mark beaten bosses and owned characters to fill in progress those milestones imply.
Field notes
The quick setup asks players to mark beaten bosses and owned characters, then fills in progress those milestones imply. Guides skip completed steps, and the page says progress is stored only in the current browser. It identifies itself as an unofficial fan project, attributes game facts to the Binding of Isaac Rebirth Wiki under CC BY-SA, and says each guide links to its sources.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue