The Binding of Isaac: Repentance

This is the last expansion pack for The Binding of Isaac: Rebirth and it is based on a popular fan-made mod called Rebirth that was already presented in Antibirth. The Binding of Isaac: Repentance includes new enemies, bosses, weapon combos, characters, and new levels. It also features a co-op mode that is fully integrated and lets two players play together, so you can guide Isaac as he faces droves of deranged enemies, lost brothers and sisters, his fears, and eventually his mother in the basement of his home.