Is Mayhem Intergalactic multiplayer or co-op?

Yes — PvP. Mayhem Intergalactic is a turn-based & grand strategy game released in 2009, 52% positive on Steam (27 reviews). $9.99 on Steam.

Steam tags: PvP, Turn-Based Strategy, 4X, Strategy, 2D, Top-Down, Procedural Generation, Casual

Do you and a friend both own Mayhem Intergalactic?

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Quick answers

Is Mayhem Intergalactic co-op?

Mayhem Intergalactic does not list co-op on Steam; it has PvP, Single-player too.

Does Mayhem Intergalactic have PvP?

Yes, Mayhem Intergalactic has player-versus-player modes.

How many people play Mayhem Intergalactic?

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