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Toptagged Open Source and Open World (59 results)

Explore games tagged Open Source and Open World on itch.io 路 Upload your games to itch.io to have them show up here.

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Role Playing
Play in browser
Explore an infinite maze looking for treasure and hiding from monsters
Adventure
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
The Mana World's original server (active)
Adventure
Minecraft Clone in Godot
Simulation
One of the best MMORPGs to play while at work/school.
Role Playing
Play in browser
Cubyz is a new 3D voxel sandbox game. Explore a beautiful world and change it to your desires!
Open World 3D Engine on an RP2040 Microcontroller (PicoSystem)
Action
RPG with deep lore & 12 unique locations
Role Playing
Simulation
Play in browser
Cozy deadly space exploration
Simulation
see the world
Simulation
A text based survival sandbox.
Survival
"Beat in one sitting" game with horribly dark mysteries - Can you reach the end?
Simulation
Play in browser
FLIGHTGEAR FLIGHT SIMULATOR sophisticated, professional, open-source
Simulation
Make a soup from beautiful mushrooms, as a lil elf
Survival
Play in browser
A parenting, crafting, survival game. A free open source fork of One Hour One Life
Survival
Discover an open sandbox world where you are invited to explore, experiment and participate in the development process.
Simulation
Chose a path around the busy town delivering Pizza
Racing
Play in browser
A short narrative game made in ZZT for "Octrollberfest"
Adventure
Play in browser
A farming and cooking RPG
Role Playing
Build with Digital Bricks!
Adventure
Play in browser
i wish there was wifi
Survival
Artifact is a mining, crating and automation game with a theme loosely based on the simulation hypothesis.
Explore the mountains and find your way to the top
Adventure
wassupppppp
Adventure
An in-development Minecraft/Infiniminer clone
Simulation
Play in browser
A randomly generated action game using psychic abilities.
Action
No fun yet, heavily in development
Adventure
Imagine an infinite library which has everything...Can you find something interesting?
Adventure
Action
Photography on an alien world
A farmer has wronged you. His corn is forfeit.
Racing
An interesting space prototype.
Simulation
Space landing simulation mixed with fast shooting action and rescue missions
Action
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