Astroneer
Astroneer: co-op for up to 4 players, on PS4, PC, PS5, XONE and Switch, came out 6 February 2019.
Want to play Astroneer with friends?
Pick a night together in Lobbli: everyone marks when they are free, and you see which evening works.
Playing it together
Fun with friends, though multiplayer bugs can break up a session
Pros
- Playing with friends is fun, relaxed, and full of silly shared moments
- Joining friends is easy through Steam matchmaking
Cons
- Multiplayer bugs: terrain lag, disconnects, and vehicles getting stuck
- Not every friend enjoys it, so one player may be left behind
Lobbli's AI summary of 42 Steam reviews about playing together, October 2026. It can get things wrong.Read them on Steam
Quick answers
From its Steam page: co-op, online play, player count.
Is Astroneer co-op?
Yes, Astroneer has a co-op mode.
How many players?
Up to 4 players.
Split screen?
No split screen mode is listed for it.
When did it come out?
6 February 2019.
Which platforms?
PS4, PC, PS5, XONE and Switch.
Can you play it online?
Yes, according to its Steam page.
What kind of game is it?
Simulator, Adventure, Indie
Who makes it?
System Era Softworks
About Astroneer
Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.