A new trailer for the next expansion of The Binding of Isaac: Rebirth has shown up on Edmund McMillens YouTube page. Edmund McMillen, the games developer, has been working on The Binding of Isaac series since its original release in 2011. This next expansion, called The Binding of Isaac: Repentance, will be the final expansion for the game. The trailer only included The Binding of Isaac: Repentance release date for Steam where the game will release on March 31, 2021, nearly ten years after the series debut.

Source: N4G PC New Trailer Announces Binding of Isaac Repentance Release Date