Cover of The Binding of Isaac: Afterbirth+

The Binding of Isaac: Afterbirth+ co-op

Couch co-op for up to 4 players · full campaign in co-op

2017 · Edmund McMillen · 84/100

Split-screen

shared screen instead

Local

up to 4 players

Online

Not documented

Cross-play

Not confirmed

Co-op at a glance

Split-screen: No — shared screen
Local co-op: up to 4 players
Online co-op: Not documented
Full campaign in co-op: Yes
Cross-play: Not documented
Drop-in / drop-out: Yes
Platforms: PlayStation 4, Linux, PC (Microsoft Windows), Mac, Nintendo Switch
Developer: Edmund McMillen, Nicalis, Inc.

Co-op details come from the IGDB games database. Missing entries mean “not documented”, not necessarily “not available”. Data checked: 2026-09-30

What it is

The Binding of Isaac: Afterbirth+ is a dungeon-crawling shoot-'em-up that's literally a different game each and every time you play it! The randomly generated maps are built with over 11,000 unique room configurations, each populated with a nearly endless variety of enemies, items, challenges and secrets!

When Isaac's mother starts hearing the voice of God demanding a sacrifice be made to prove her faith, Isaac escapes into the basement facing droves of deranged enemies, lost brothers and sisters, his fears, and eventually his mother.

Frequently asked

Does The Binding of Isaac: Afterbirth+ have split screen?

No split screen is documented. Up to 4 players can still play locally — on one shared picture.

How many players can play The Binding of Isaac: Afterbirth+ locally and online?

Locally: up to 4 players. Online: not documented.

Does The Binding of Isaac: Afterbirth+ support cross-play?

No cross-play is confirmed for The Binding of Isaac: Afterbirth+. Our cross-play data comes from a hand-maintained list, because the games database has no field for it.