Is Eternal Space multiplayer or co-op?

Yes — online multiplayer, plus local/split-screen. Eternal Space is a building & crafting game released in 2023, 33% positive on Steam (6 reviews). Free on Steam.

Steam tags: Adventure, Strategy, Management, Colony Sim, Building, Flight, Space Sim, 2D

Do you and a friend both own Eternal Space?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Eternal Space is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Or open the Steam store page.

Games like Eternal Space you can play together

Tired of Eternal Space? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Eternal Space co-op?

Eternal Space does not list co-op on Steam; it has Local / split-screen, Single-player too.

Does Eternal Space have PvP?

Steam does not list PvP for Eternal Space.

How many people play Eternal Space?

Player counts were not available when this page was built.

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass