Cosminers

Mine, craft and fight aliens together on procedurally generated planets.

Developer unknown

Playing together

Online co-op
1 source
Online multiplayer
1 source
Players in online co-op
1 source
Players online
1 source
Not known yet
Online versus, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Plays in browser, Demo, Playtest, Early access

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How you talk

Not known yet
Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

About the game

Cosminers is a 1-4 player co-op FPP sci-fi building and mining game with survival elements based on day/night cycle. As a space miner kill various aliens on procedurally-generated planet's undergrounds. Craft and upgrade your tools, weapons & base to get countless hours of thrilling gameplay.
From IGDB

Screenshots

Sources

First listed 1 Nov 2026. Updated 1 Nov 2026.