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Top Downloadabletagged Open Source (969 results)

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

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The automation tower defense game
AnukeVerified Account
Strategy
Free, fan-made, warrior cat clan generator and story building game.
An open source turn based strategy game.
WesnothVerified Account
Strategy
A go kart racing game featuring Tux & Friends
Action
RetroArch is a frontend for emulators, game engines and media players.
Empires Ascendant is a free, open-source, historical Real Time Strategy (RTS) game by Wildfire Games.
Strategy
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
A simple tactics game with PS1 aesthetics!
Strategy
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
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 Fractal Racing Game
Racing
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
A virtual pet frog for your Game Boy
Simulation
Train Simulator written in Godot Engine - Free for everyone
Simulation
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
Be a hippogriff in this momentum-based flying adventure game
OddwargVerified Account
Adventure
A 16 bit adventure staring Tux the Penguin
Platformer
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
Thrive
$4.99
An open source game about evolution
Simulation
Mold growth and evolution simulation
Simulation
Classic overhead run-and-gun game
Shooter
90s era golf, with network play
Sports
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
A retro style zombies shooter with cool isometric pixel art
Action
Command the forces of The Project in a battle to rebuild the world.
Strategy
It learns. It WILL find you.
Survival
Play a rhythm game in your Ren'Py Visual Novel game!
Rhythm
Play tabletop games in a physics-based 3D environment with your friends!
Simulation
Turn-based competitive tactics!
Strategy
Race impossible staircases down and return to where you started!
Racing
A 1-bit port of Celeste Classic on Playdate.
Platformer
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