Launch ETA
MUTARIUM: Mutant Aquarium Defense cover

MUTARIUM: Mutant Aquarium Defense

November 2026

Releases by store

Store / editionPlay onReleasePrice
SteamPCNovember 2026Month window—

About this game

Feed them and they mutate. Overfeed them and they turn on you. Mix MEAT, GLOW and ORE to grow your fish into adorable little horrors, then let them fight the failed experiments breaking into your tank. You never control a unit — what you feed is the whole strategy.

Details

DeveloperLativille
Release dateNovember 2026
PublisherLativille
Play onPC
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