Free games like Biofactory
Below are 8 free-to-play Steam games similar to Biofactory, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Biofactory page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Biofactory — no purchase or trial window.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Star Fetchers
Free-to-play alternative to Biofactory — no purchase or trial window.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 3
Magic Archery
Free-to-play alternative to Biofactory — no purchase or trial window. Shares Simulation with Biofactory.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 4
The Lab
Free-to-play alternative to Biofactory — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 5
Cube Escape: Paradox
Free-to-play alternative to Biofactory — no purchase or trial window.
The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.
- 6
Samsara Room
Free-to-play alternative to Biofactory — no purchase or trial window.
You woke up in a mysterious room you have never seen before. Can you find another way out? Samsara Room is a remake of the praised predecessor of the Rusty Lake & Cube Escape series.
- 7
Landfall Archives
Free-to-play alternative to Biofactory — no purchase or trial window. Shares Strategy with Biofactory.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 8
SuchArt: Creative Space
Free-to-play alternative to Biofactory — no purchase or trial window. Shares Simulation with Biofactory.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!