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Top donatedtagged Open Source (176 results)

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

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An open source turn based strategy game.
Strategy
A 1-bit port of Celeste Classic on Playdate.
Platformer
A Fractal Racing Game
Racing
Don't become Sidewalk Sushi! An arcade classic for the ZX Spectrum Next
Action
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
Take care of your own pigeon as they fight increasingly stronger foes
Role Playing
Play in browser
A standalone sequel to the popular WC3 custom map YouTD
Strategy
Play in browser
The automation tower defense game
Strategy
Play tabletop games in a physics-based 3D environment with your friends!
Simulation
A go kart racing game featuring Tux & Friends
Action
The wildest racing game since man invented the wheel!
Racing
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
A grand strategy game, revolving around political intrigue and ancient evils
Strategy
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Role Playing
Track down the Bully Bee and get your knapsack back!
Adventure
Just another Sunday drive across the lunar surface...
Shooter
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Free open source racing game for Windows, OSX and Linux.
Racing
A simple pong game with accompanying tutorials and source code
Action
Classic overhead run-and-gun game
Shooter
High-powered action rescue in a toy store gone mad!
Action
Brutal collectathon platforming action with added mind control
Platformer
Save Earth from the clutches of The Giant Brain from Planet X!
Adventure
Expertly retrieve important luggage that has found it's way onto the wrong flight.
Puzzle
Play in browser
What if Breakout was the only arcade game people could make? An open-source game, written entirely on a live stream.
Action
Playdate version of Waternet, which is a multiplatform water pipe puzzle game written for old consoles and handhelds.
Puzzle
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
A mysterious adventure through an ancient alien city to save a friend.
Adventure
Play in browser
Blokka-blokka-blokka! Classic maze munching with a four sided theme.
Action
Cowboys in space
Action
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
A 16 bit adventure staring Tux the Penguin
Platformer
Save the human cities from Alien bombardment
Survival
A showcase of the FPS Controller, free source-code for all to use CC-0
Shooter
Play in browser
Crate Chucking Action Puzzler (=
Platformer
Play in browser
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