Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

New & popular free Simulationwith Steam keys (25 results)

Explore Simulation games with Steam keys on itch.io. Games that try to simulate real-world activities (like driving vehicles or living the life of someone else) with as much 路 Upload your games with Steam keys to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

Help detective Vera Herdman escape the nightmare while solving the mystery of murdered case 37
Run a spell shop! Do your best to help others with unpredictable magic!
Simulation
Play in browser
A sailing simulator for everyone
Simulation
A racing simulation and arcade game based on Tunnel Boats and Hydroplanes.
Racing
First Game for the Road Challenge Series.
Racing
Play in browser
Second Game for the Road Challenge Series, Sequel to Road Challenge.
Racing
Play in browser
Third Game for the Road Challenge Series, Sequel to Road Challenge II.
Racing
Play in browser
Make your own city
Simulation
Lead your country in an empire building turn based strategy war game
Strategy
Think big, build small
Adventure
Simulation
Play in browser
Online Open-World Medieval Game
Simulation
Egg game
Simulation
The hilarious idle clicker game!
Simulation
Quirky farm sim and management game with it's goal set on automation.
Simulation
Pilot enormous mechs and engage in futuristic battles
Simulation
A fun multiplayer open world firefighting game!
Simulation
SotE's World Builder
Strategy
Clean a big nasty foot
Simulation
A unique, genre-bending Space Game
Adventure
srpg,rpgmaker,slg,
Role Playing
why not polish up your skills with a driving simulator meant to make a difference
Simulation
itch.io now on YouTube!