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Simulation

Games that try to simulate real-world activities (like driving vehicles or living the life of someone else) with as much realism as possible. Simulators generally require more study and orientation than arcade games, and the best simulators are also educational.

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Latest Simulationtagged Open Source (148 results)

Explore Simulation games tagged Open Source on itch.io · Upload your games to itch.io to have them show up here.

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Make a soup from beautiful mushrooms, as a lil elf
Survival
Play in browser
A game where you manage a radio station. Oh, and it runs entirely within Microsoft Excel.
Simulation
Automata based city builder
Simulation
Planet and terraforming simulation game
Simulation
Play in browser
A Commodore VIC-20 game written in BASIC, inspired by the classic memory game Simon.
Simulation
Polish cow in AR
Simulation
Talk to people and play card games to make money
Card Game
Play in browser
A Commodore 64 game written in BASIC, inspired by the classic memory game Simon.
Simulation
Open source code with deformable snow.
Simulation
Play in browser
Are you sure there is no poison in this dish?
Simulation
Play in browser
Adjust environmental factors and make a snowflake!
Simulation
Play in browser
DOS in Python
Zombies are spreading! Destroy them, or let them infect everyone in the city!
Simulation
A game / desktop toy in which you can move the box around to interact with the ball inside.
Simulation
RetroArch is a frontend for emulators, game engines and media players.
Entry to Glam Jam 2025 https://itch.io/jam/glam-jam
Simulation
Play in browser
Physics based simulation of a rescue boat.
Simulation
Hack a 1960s computer to uncover a secret society's cryptic conspiracies.
Simulation
Play in browser
Spaceflight Simulator Fan Game
Simulation
The world's most advanced Batch GUI OS!
Simulation
An open source infinity voxel world generator made with Unity.
Simulation
99 times more lively than the classic game!
Simulation
game with godot, go around and explore
Simulation
Flip a coin and it will make anything happen.
Simulation
Play in browser
"Beat in one sitting" game with horribly dark mysteries - Can you reach the end?
Simulation
Play in browser
Guide airplanes to arrive to their destination while avoiding collisions and thunderstorms.
Simulation
Simulation
Play in browser
Minecraft Clone in Godot
Simulation
virtual play area for virtual toys
Simulation
Play in browser
Optimisez les composants d'un processeur pour découvrir son fonctionnement et améliorer ses performances.
Puzzle
Play in browser
Discover an open sandbox world where you are invited to explore, experiment and participate in the development process.
Simulation
A virtual pet frog for your Game Boy
Simulation
A retro console game about Trading, Transporting and production.
Simulation
Cozy deadly space exploration
Simulation
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