A green fly (later seen in Kil's gameplay footage).A Dross variant of Squirt which charges twice in a row.The Downpour floor from Antibirth, as well as a brand new sewer-themed floor 'Dross' (assumed to be an alternate floor of Downpour).Original content from the mod that led to this conclusion as well as brand new content in Repentance that was discovered in the demo included: The demo version of Repentance playable at PAX confirmed suspicions that the expansion would indeed be a port of Antibirth. The following information/confirmations of The Binding of Isaac: Repentance, the 3rd and final DLC which was released on March 31st, 2021, has been collected:Ģ018 August August 30th (Reveal) Ī 'title reveal' for a new expansion was released by Nicalis on YouTube.