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Top free releasedtagged Open Source (1,163 results)

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

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The automation tower defense game
Strategy
Take care of your own pigeon as they fight increasingly stronger foes
Role Playing
Play in browser
An easy-to-use level design tool.
Platformer
RetroArch is a frontend for emulators, game engines and media players.
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
Crate Chucking Action Puzzler (=
Platformer
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
A virtual pet frog for your Game Boy
Simulation
Open Source Rythmic Block Cutting Game :)
Rhythm
Play in browser
Expertly retrieve important luggage that has found it's way onto the wrong flight.
Puzzle
Play in browser
A Fractal Racing Game
Racing
Dive on walls in this stealth platformer!
Platformer
Play in browser
Help yourself to whatever you fancy.
Platformer
Play in browser
Classic overhead run-and-gun game
Shooter
The wildest racing game since man invented the wheel!
Racing
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Turn-based competitive tactics!
Strategy
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
A 1-bit port of Celeste Classic on Playdate.
Platformer
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
Collect stars in outer space
Platformer
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
A classic 2D platformer where you play as a penguin!
Platformer
Play in browser
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
Mold growth and evolution simulation
Simulation
Feel the awesome power of 60FPS 3D racing!
Racing
Play in browser
Strategy game with simultaneous turns where nature is a finite resource
Strategy
A roguelike about anything you want. Craft literally any two items together.
Role Playing
Play in browser
Command the forces of The Project in a battle to rebuild the world.
Strategy
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
Yet another metroidvania & platformer/shooter.
Platformer
Play in browser
Open source GBA shoot 'em up
Shooter
Play in browser
Space hopping square
Platformer
Play in browser
A hack n slash where you can run around, kill bad guys and get assimilated.
Adventure
Play in browser
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