Is NEO AQUARIUM - The King of Crustaceans - co-op?

NEO AQUARIUM - The King of Crustaceans - does not list co-op on Steam; it has Online multiplayer, Single-player too.

Does NEO AQUARIUM - The King of Crustaceans - have PvP?

Steam's store page doesn't flag a PvP category, but NEO AQUARIUM - The King of Crustaceans - is tagged competitive — it's player-versus-player.

How many people play NEO AQUARIUM - The King of Crustaceans -?

Player counts were not available when this page was built.

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Multiplayer games › Shooter › Classic & campaign shooter

Is NEO AQUARIUM - The King of Crustaceans - multiplayer or co-op?

Yes — PvP. NEO AQUARIUM - The King of Crustaceans - is a classic & campaign shooter game released in 2015, 79% positive on Steam (325 reviews). $8.99 on Steam.

Online multiplayerSingle-player tooShooter · Classic & campaign shooter

YOU GET TO CONTROL UNIQUE CREATURES LIKE LOBSTERS, CRABS AND BARNACLES, IN A WILD WATER WORLD THAT EXCEEDS…

Steam tags: Indie, Action, Underwater, Shooter, Bullet Hell, Multiplayer, Comedy, Fighting

Do you and a friend both own NEO AQUARIUM - The King of Crustaceans -?

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

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Tired of NEO AQUARIUM - The King of Crustaceans -? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is NEO AQUARIUM - The King of Crustaceans - co-op?: NEO AQUARIUM - The King of Crustaceans - does not list co-op on Steam; it has Online multiplayer, Single-player too.
Does NEO AQUARIUM - The King of Crustaceans - have PvP?: Steam's store page doesn't flag a PvP category, but NEO AQUARIUM - The King of Crustaceans - is tagged competitive — it's player-versus-player.
How many people play NEO AQUARIUM - The King of Crustaceans -?: 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