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Top Downloadabletagged Open Source (1,014 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
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
RetroArch is a frontend for emulators, game engines and media players.
A 1-bit port of Celeste Classic on Playdate.
Platformer
Empires Ascendant is a free, open-source, historical Real Time Strategy (RTS) game by Wildfire Games.
Strategy
A go kart racing game featuring Tux & Friends
Action
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
The wildest racing game since man invented the wheel!
Racing
A grand strategy game, revolving around political intrigue and ancient evils
Strategy
A 16 bit adventure staring Tux the Penguin
Platformer
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
A Fractal Racing Game
Racing
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
Play tabletop games in a physics-based 3D environment with your friends!
Simulation
A simple tactics game with PS1 aesthetics!
Strategy
Thrive
$4.99
An open source game about evolution
Simulation
Train Simulator written in Godot Engine - Free for everyone
Simulation
Classic overhead run-and-gun game
Shooter
A fun 2D retro platformer inspired by Sonic games and a game creation system that lets you unleash your creativity!
Platformer
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Role Playing
Crate Chucking Action Puzzler (=
Platformer
Be a hippogriff in this momentum-based flying adventure game
OddwargVerified Account
Adventure
A virtual pet frog for your Game Boy
Simulation
90s era golf, with network play
Sports
Paddle Pinball Vs a Giant Robot
Action
Open-source Touhou fangame
Shooter
Strategy game with simultaneous turns where nature is a finite resource
Strategy
Mold growth and evolution simulation
Simulation
Bullet-Hell Platformer Boss Rush - Ludum Dare 41
Action
Race impossible staircases down and return to where you started!
Racing
献给好奇者。
Visual Novel
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