Is Stellar Overload multiplayer or co-op?

Yes — co-op. Stellar Overload is a classic & campaign shooter game released in 2016, 68% positive on Steam (620 reviews). price varies on Steam.

Steam tags: Adventure, Building, Open World, Multiplayer, Co-op, FPS, Sci-fi, Sandbox

Do you and a friend both own Stellar Overload?

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

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Games like Stellar Overload you can play together

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

Quick answers

Is Stellar Overload co-op?

Yes, Stellar Overload supports co-op.

Does Stellar Overload have PvP?

Steam does not list PvP for Stellar Overload.

How many people play Stellar Overload?

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