Is Planetaries co-op?

Yes, Planetaries supports co-op.

Does Planetaries have PvP?

Steam does not list PvP for Planetaries.

How many people play Planetaries?

About 2 players were in-game when this page was built (2026-09-09).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Survival › Survival craft

Is Planetaries multiplayer or co-op?

Yes — co-op. Planetaries is a survival craft game released in 2024, 62% positive on Steam (188 reviews), with 2 playing right now. $19.99 on Steam.

Co-opSingle-player tooSurvival · Survival craft

Experience a vast Sci-fi open-world survival TD game set on a distant planet deep in the universe. Craft,…

Steam tags: Open World Survival Craft, Survival, Open World, Online Co-Op, Multiplayer, Building, Crafting, Exploration

Do you and a friend both own Planetaries?

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

Or open the Steam store page.

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Terraria

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Valheim

Survival craft · 94% positive on Steam (499,828 reviews) · 14,439 playing right now

V Rising

Survival craft · 89% positive on Steam (119,440 reviews) · 10,961 playing right now

Enshrouded

Survival craft · 86% positive on Steam (78,080 reviews) · 10,654 playing right now

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

Quick answers

Is Planetaries co-op?: Yes, Planetaries supports co-op.
Does Planetaries have PvP?: Steam does not list PvP for Planetaries.
How many people play Planetaries?: About 2 players were in-game when this page was built (2026-09-09).

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