Free games like Ars Notoria
Below are 9 free-to-play Steam games similar to Ars Notoria, 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 Ars Notoria page.
Ranked picks
- 1

Ultimate Custom Night
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Action with Ars Notoria.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2

The Looker
Free-to-play alternative to Ars Notoria — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 3

NGU IDLE
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Adventure and Simulation with Ars Notoria.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 4

The Expendabros
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Action and Adventure with Ars Notoria.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 5

Iron Snout
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Action with Ars Notoria.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 6

Magic Archery
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Simulation and RPG with Ars Notoria.
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.
- 7

The Lab
Free-to-play alternative to Ars Notoria — 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!
- 8

DORONKO WANKO
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Action and Simulation with Ars Notoria.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
- 9

Nowhere: Mysterious Artifacts
Free-to-play alternative to Ars Notoria — no purchase or trial window. Shares Action and Adventure with Ars Notoria.
Nowhere: Mysterious Artifacts is a Multiplayer Survival Horror game for up to 4 players. Set in the Middle of the Unknown, you can craft, build, explore and discover secrets in the exciting first chapter from EFNSOFT.