Open now · By request
Biofactory playtest
by Bioreactor Studios
Build your living factory using organs and fleshy biomachines. Combine your pulsating machines to automate and scale up production. Mine, harvest, produce and assemble weird materials in a grimdark biopunk setting. You are an evolving hive-mind brain, driven by one instinct: The factory must grow.
It's free to ask. The developer chooses who gets in.
- Access
- By request
- On playtest since
- Jun 7, 2026
- Planned release
- 2027
- Developer
- Bioreactor Studios
- Platforms
- Windows
- Players
- Single-player
- Languages
- Arabic, Bulgarian, Czech, Danish and 26 more
How to join the Biofactory playtest
- Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
- Request access to the Biofactory playtest there. It's free and doesn't commit you to anything.
- The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.
New to playtests? How Steam playtests work
About Biofactory
Build, grow and place large bioengineered organs to automate production. Use pulsating conveyor intestines to transport material. Here, industry thrives not on steel but on flesh.
Mine and harvest pulsating biomass flesh to turn into usable organic matter for your factory. Grow and assemble new materials and fleshy biomachines. Feed your hive-mind brain to unlock new genetic technologies and new organs.
Fuel your organic machines with grotesque beating hearts pumping kcal-dense coolant as an energy source. Process fluids and gasses.
Dispose of byproducts/waste, or store it in barrels for future recycling. The viscous waste sludge might still have some nutritional value worth extracting... if you choose to set up a waste refinement system.
- Compress material using bioindustrial waste compactors into cubes for more efficient storage and transport or shred and liquify meat sludge before feeding it to your large biorefineries or large advanced stomaches with multiple stomach chambers.
- Become a large biofactory and finish the end-goal by launching your factory-replicating gene seed into space.
- Side-view overview to focus on factory-building and see the insides of your animated organ machinery come to life as they process and churn out materials.
Join the community on Discord! Share your feedback, drop suggestions, or sign up for upcoming playtests.
THE DISCORD SERVER HUNGERS FOR MORE FLESH
From the game's Steam page.
