Eye Drops
ItemRepentanceUnlocked
passiveGame ID 600★★★★
How do you unlock Eye Drops?
Verified starting unlockSource data confirms that no unlock is required.
Increases the fire rate in Isaac's left eye, causing his eyes to fire at different rates.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Eye Drops leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13