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Top Downloadabletagged Open Source (887 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
Strategy
Free, fan-made, warrior cat clan generator and story building game.
An open source turn based strategy game.
Strategy
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
A go kart racing game featuring Tux & Friends
Action
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
RetroArch is a frontend for emulators, game engines and media players.
An easy-to-use level design tool.
Platformer
Empires Ascendant is a free, open-source, historical Real Time Strategy (RTS) game by Wildfire Games.
Strategy
A simple tactics game with PS1 aesthetics!
Strategy
A 1-bit port of Celeste Classic on Playdate.
Platformer
A Fractal Racing Game
Racing
Train Simulator written in Godot Engine - Free for everyone
Simulation
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
The wildest racing game since man invented the wheel!
Racing
Thrive
$4.99
An open source game about evolution
Simulation
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
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
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
90s era golf, with network play
Sports
Race impossible staircases down and return to where you started!
Racing
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Role Playing
Paddle Pinball Vs a Giant Robot
Action
Classic overhead run-and-gun game
Shooter
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
For the curious.
Visual Novel
Be a hippogriff in this momentum-based flying adventure game
Adventure
A virtual pet frog for your Game Boy
Simulation
Free open source racing game for Windows, OSX and Linux.
Racing
Strategy game with simultaneous turns where nature is a finite resource
Strategy
Play tabletop games in a physics-based 3D environment with your friends!
Simulation
A 16 bit adventure staring Tux the Penguin
Platformer
献给好奇者。
Visual Novel
A fun 2D retro platformer inspired by Sonic games and a game creation system that lets you unleash your creativity!
Platformer
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