Genres
Free Simulation Games
Free-to-play simulation games on Steam. No upfront cost — check each game page for how it makes its money.
- Games tracked
- 6,244
- On sale now
- 0
- Average price
- —
- Best discount
- —
Showing 3745–3768 of 6244 games
Oblivio
Last updated 27 Sept 2026
Free
Obscurum
Last updated 27 Sept 2026
Free
OBSERVE
Last updated 28 Sept 2026
Free
Observer The Cat
Last updated 18 Oct 2026
Free
Obstacle Overdrive
Last updated 4 Oct 2026
Free
Ocean Breeze
Last updated 2 Oct 2026
Free
Ocean Cargo Manager
Last updated 28 Sept 2026
Free
Ocean Escape
Last updated 11 Oct 2026
Free
Action, Adventure, Indie, RPG, Simulation, Massively Multiplayer, Early Access, Casual
Ocean in the Cold Sky
Last updated 28 Sept 2026
Free
OctoDock: Cozy & Chill
Last updated 28 Sept 2026
Free
OC桌面管理器
Last updated 7 Oct 2026
Free
Odd Eggs
Last updated 13 Oct 2026
Free
Odd Jobs: On The Lot
Last updated 11 Oct 2026
Free
OEDO DEVELOPER
Last updated 8 Oct 2026
Free
OffiAtrix: Rise of the Team Leader
Last updated 27 Sept 2026
Free
Office Anomaly
Last updated 28 Sept 2026
Free
Office Bot Simulator
Last updated 9 Oct 2026
Free
Office Manager
Last updated 18 Oct 2026
Free
OFFROAD Recovery: Yoho Trails
Last updated 28 Sept 2026
Free
Offroad Survival
Last updated 27 Sept 2026
Free
Off Road Together
Last updated 6 Oct 2026
Free
Offroad Transport Simulator
Last updated 27 Sept 2026
Free
Offshore Sailor
Last updated 17 Oct 2026
Free
Offspring
Last updated 7 Oct 2026
Free
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Simulation · Free FAQ
How many simulation · free games does GeekyAlien track?
GeekyAlien currently tracks 7549 simulation · free games in the catalog.
How often are prices updated?
Prices and metadata come from the official Steam Web API and are refreshed on a daily schedule; each game page shows when its data was last updated.
How do I narrow down simulation · free games?
Use the filters on this page to narrow the list by genre, deals, release decade or features like co-op and controller support.
