You're referring to the popular indie game "The Binding of Isaac"!

Would you like to know more about the game's mechanics, or perhaps the developer's story behind the game's creation?

The Binding of Isaac is a roguelike shooter game developed by Edmund McMillen and Florian Himsl. The game was initially released in 2011 and became a cult classic. The game's success led to the creation of a full game, aptly titled "The Binding of Isaac: Rebirth," which was released in 2014.