Is KEO multiplayer or co-op?

Yes — co-op and PvP. KEO is a physics sandbox game released in 2021, 51% positive on Steam (591 reviews). $9.99 on Steam.

Steam tags: Early Access, Vehicular Combat, Class-Based, Physics, Action, Third Person, PvP, e-sports

Do you and a friend both own KEO?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether KEO 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 KEO you can play together

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

Quick answers

Is KEO co-op?

Yes, KEO supports co-op.

Does KEO have PvP?

Yes, KEO has player-versus-player modes.

How many people play KEO?

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