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BioRogue

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BioRogue

Grizzly Moose Games · Published by Grizzly Moose Games · Official site ↗

Last updated 28 Sept 2026

Grab a living cybernetic fish. Fire it. Mutate it. BioRogue is a 3D twin-stick roguelite bullet hell where 100+ mutagens let you splice together a build that's yours alone. Die, adapt, and go again, until the regime that built this island out of genetic exploitation finally falls.

Free to PlayComing SoonDJCTQ 61 DLC available ↗Full Controller Support

Free

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Action, Indie · 2027 · More free games

Explore BioRogue, an action-packed indie game from 2027 where you wield a living cybernetic fish to mutate and survive through levels of genetic exploitation.

About this game

BioRogue

BioRogue is a 3D twin-stick Action Roguelite with intense bullet hell combat and a narrative focus, set on a genetically twisted island run by the splicing-obsessed dictator King Aric. Build the resistance as you raid regime strongholds, save oppressed citizens, and explore your relationship with the unnatural cybernetic fish weapons that may just be the key to winning this war.

Fight. Mutate. Resist.

King Aric has turned the island into a genetic proving ground. Citizens are oppressed. Ecosystems are warped beyond recognition. Flesh is just another resource to be harvested and spliced. You are part of the resistance, raiding regime infrastructure, freeing captured civilians, sabotaging bio-labs, and slowly uncovering the truth behind the living weapons fused to your hands.

Combat in BioRogue is intense and precise, but it's only part of what keeps you coming back. Your choices, discoveries, and evolving arsenal are woven directly into the run loop, so every session feels like it matters.

Living Weapons, Endless Builds

Your weapons aren't manufactured, they're grown. Each cybernetic fish-gun has its own firing patterns, evolutionary paths, and synergies with the mutation system. Stack the right combinations and you'll find a build that feels entirely your own. Go hyper-aggressive at close range, control the battlefield with status effects, burst targets down from a distance, or chase something stranger that shouldn't work... but does.

No two runs play the same, and that's the point.

A Story That Runs With You

Most roguelites treat narrative as an afterthought. BioRogue doesn't. As you progress, new questlines open up, resistance allies reveal themselves, and King Aric's experiments become harder to look away from. Your bond with your living weapons grows increasingly unsettling the deeper you go. The world reacts to your runs. The resistance builds momentum. The war escalates.

Key Features

  • Fast-paced 3D twin-stick bullet hell combat

  • Deep mutation system with meaningful build synergies

  • Living cybernetic fish-weapons, each with distinct behaviors and upgrade paths

  • Narrative woven directly into the roguelite progression loop

  • High replayability through evolving runs, unlocks, and escalating story beats

  • A dark biotech island packed with secrets and regime strongholds to dismantle

The island is alive. The resistance is rising. And your weapons are watching.

System Requirements

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Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Intel Core i5-6600K, AMD Ryzen 5 1600
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 (Pascal), AMD Radeon RX 460 (GCN 4.0)
  • Storage: 1 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system

Supported Languages

English

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