Afterbirth expansion for The Binding of Isaac is now available

The major Afterbirth for The Binding of Isaac is now available on Steam, which is the followup to the Rebirth expansion which was released almost a year ago to the day. Afterbirth includes what developer Edward McMullen states is over a 100 hours of gameplay. It also features over 100 new enemies, over 1000 new room designs, 120 new itemns, 8 new bosses, 10 new challenges, and a new soundtrack.

McMullen also released a launch trailer to celebrate the expansion's release.