Legitimately, how is the baptism by fire challenge supposed to be beaten? I always end up like this, two floors from Isaac, with no HP left to turn into soul hearts either
The Binding of Isaac [Repentance] - Tainted Cain - ZIP! (Ace of Diamonds achievement) - YouTube
Steam 社区:: 截图:: just barely earned the ZIP! achievement (Defeat The Lamb in under 20 minutes) with half a heart remaining and 2 seconds to spare
The Binding of Isaac: Repentance | Just Zip, Dedication and the 3000000% achievement to go now :)
⚡️⏱ ZIP Achievement in Isaac Afterbirth Plus! ⏱⚡️ How to beat The Lamb in under 20 Minutes! - YouTube
The Binding of Isaac: Afterbirth † - Binding of Isaac: Rebirth Wiki