Co-op Release Calendar

Discover co-op games by their Steam release date and plan what to play next.

15 releases

September 2026

Sun
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Sat

  1. BOMBANANA!2-3P

  1. Friendly Steps2-4P
  2. Marsupilami 2 - Salsa Palombia2P

  1. Alchemy Factory2-4P
  2. Flood With Friends2-8P

  1. Bus Simulator 272-4P

  1. Sunset Summit2-8P
  2. Valheim2-10P

  1. Dumb Ways to Build2-4P

  1. Kernel Hearts2-4P

  1. Delverium2-8P
  2. Guys with Magnets2-8P

  1. Alien Breed 35th Anniversary Collection2P

  1. Sort of Magic2-4P

  1. Minecraft Dungeons II2-4P

Release date to be confirmed

68 releases

Games without an exact Steam release date, across all months. Browse by the announced year.

Blighted2-4PDumpster Gang2-4PEscape Academy 2: Back 2 School2PFrostrail2-4PIKUMA - The Frozen Compass2PLoftia?PSepium2-4PSol Protocol2-3PSpirit Crossing?PStormforge2-8PSunkissed City?PToxic Crusaders2-4P

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How this co-op release calendar works

Dates refer to the Steam release. Platform icons show where a game is available; console release dates may differ. Games without a confirmed day stay in the section above until a date is announced.

Browse with filtersCo-op hubs

Calendar FAQ

What does this calendar include?

Co-op games grouped by their Steam release date. Platform icons show where a game is available; release dates on consoles may differ.

How are games ordered inside each day?

An editorial pick appears first when selected for that day. Otherwise, co-op games come before versus-only games, followed by alphabetical order. The cover shows the first game; open the list below it to see them all.

What if a game has no confirmed release date?

Games without an exact Steam release date appear in a separate section. Filter by the announced year, or choose No year announced. These games are not part of the selected month's total.

Do you mix Party/Versus with co-op?

By default this calendar shows true co-op only. If you enable the Include versus games toggle, versus titles are added with their own labels.