Start with what the group can actually play
These listings have a current route and a source-backed co-op label. They are a place to start, not a compatibility checker.
Updated November 9, 2026
Co-op games to play now
Co-op games with current availability details for your next session together.
Make this list useful
Confirm the exact version
Before anyone buys or installs, check player count, platforms, online requirements and cross-play on the official game page.
Keep a backup
A short list beats a long scroll. Pick a couple of promising games, then confirm the practical details with the people joining you.
Buy · from $19.99
Tabletop Simulator
Tabletop Simulator is the only simulator where you can let your aggression out by flipping the table! There are no rules to follow: just you, a physics sandbox, and your friends.
Buy · from $9.99
Speedball 2 HD
Speedball 2 HD is a modern reincarnation on the classic, futuristic cyberpunk sports game Speedball, originally developed by the Bitmap Brothers and first released for the Atari ST in 1990.
Buy · from $11.99
DEFCON
Inspired by the 1983 cult classic film, Wargames, DEFCON superbly evokes the tension, paranoia and suspicion of the Cold War era, playing on the fascinating aspects of psychological gameplay that occur during strategic nuclear warfare.
Demo Live
Rhythm Towers
Feel the beat, defend the rhythm in this demo version! On Planet Rhapsody, strategically use musical towers to orchestrate defense against invading creeps.
Buy · from US$11.99
Gears of War
A Nightmare from Below. A Hero from Within.The planet lies in ruin - cities crumbling, Man’s greatest works fallen. Humanity is cornered, nowhere to run.
Buy · from US$29.99
Palworld
You can peacefully live alongside mysterious creatures known as Pals or risk your life to drive off a ruthless poaching syndicate.
Buy · from $9.99
Quake
Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games.
Buy · from $19.99
Sins of a Solar Empire®: Rebellion
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
Buy · from $59.99
Anno 1800
Forge your empire in an award-winning builder game set at the dawn of the Industrial Age. Lead your society strategically and master complex production chains with innovation, diplomacy, and economic mastery.
Play Now
Unless
Challenge yourself and master 4 Distinct worlds with 66 finely tuned level screens and climb to the top of the Steam Leaderboards in this retro pixel art speedrunning platformer!
Play Now
Balance Due
Balance Due is a solo and online co-op fantasy action game where you hunt monsters, gather loot, upgrade weapons, and return to Base Camp before time runs out.