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Top rated free releasedtagged Open Source (454 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
AnukeVerified Account
Rated 4.8 out of 5 stars
(2,151 total ratings)
Strategy
Take care of your own pigeon as they fight increasingly stronger foes
Rated 4.6 out of 5 stars
(532 total ratings)
Role Playing
Play in browser
RetroArch is a frontend for emulators, game engines and media players.
Rated 5.0 out of 5 stars
(82 total ratings)
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Rated 4.8 out of 5 stars
(103 total ratings)
Strategy
Collect stars in outer space
Rated 4.6 out of 5 stars
(296 total ratings)
Platformer
Play in browser
A Fractal Racing Game
Rated 4.7 out of 5 stars
(157 total ratings)
Racing
You are Skynet
Rated 4.7 out of 5 stars
(97 total ratings)
Puzzle
Play in browser
A tic-tac-toe within a tic-tac-toe
Rated 4.7 out of 5 stars
(87 total ratings)
Puzzle
Play in browser
Help yourself to whatever you fancy.
Rated 4.7 out of 5 stars
(77 total ratings)
Platformer
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Rated 4.7 out of 5 stars
(52 total ratings)
Adventure
Play a rhythm game in your Ren'Py Visual Novel game!
Rated 5.0 out of 5 stars
(16 total ratings)
Rhythm
Crate Chucking Action Puzzler (=
Rated 4.5 out of 5 stars
(127 total ratings)
Platformer
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Rated 4.7 out of 5 stars
(55 total ratings)
Visual Novel
A surreal squigglevision adventure about Mary and her friends.
Rated 4.9 out of 5 stars
(22 total ratings)
Interactive Fiction
Play in browser
Classic overhead run-and-gun game
Rated 4.8 out of 5 stars
(23 total ratings)
Shooter
Dive on walls in this stealth platformer!
Rated 4.5 out of 5 stars
(79 total ratings)
Platformer
Play in browser
A 1-bit port of Celeste Classic on Playdate.
Rated 4.7 out of 5 stars
(23 total ratings)
Platformer
Brutal collectathon platforming action with added mind control
Rated 4.8 out of 5 stars
(13 total ratings)
Platformer
Yet another metroidvania & platformer/shooter.
Rated 4.6 out of 5 stars
(33 total ratings)
Platformer
Play in browser
Feel the awesome power of 60FPS 3D racing!
Rated 4.8 out of 5 stars
(17 total ratings)
Racing
Play in browser
Rat-based puzzle platformer
Rated 4.9 out of 5 stars
(10 total ratings)
Puzzle
Play in browser
A puzzle game featuring romance, explosions, and daytime television.
Rated 4.8 out of 5 stars
(12 total ratings)
Puzzle
Play in browser
Become a computer operating system and try not to anger the user!
Rated 4.4 out of 5 stars
(70 total ratings)
Simulation
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Rated 4.7 out of 5 stars
(19 total ratings)
Strategy
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Rated 4.7 out of 5 stars
(19 total ratings)
Puzzle
Play in browser
Strange website. Short horror game.
Rated 4.5 out of 5 stars
(50 total ratings)
Visual Novel
Play in browser
A game written in x86 Assembly.
Rated 4.8 out of 5 stars
(11 total ratings)
A virtual pet frog for your Game Boy
Rated 4.8 out of 5 stars
(11 total ratings)
Simulation
Command the forces of The Project in a battle to rebuild the world.
Rated 4.8 out of 5 stars
(13 total ratings)
Strategy
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Rated 4.6 out of 5 stars
(26 total ratings)
Role Playing
A roguelike about anything you want. Craft literally any two items together.
Rated 4.7 out of 5 stars
(14 total ratings)
Role Playing
Play in browser
As if an answer to his prayers, a stranger shows up on his balcony.
Rated 4.8 out of 5 stars
(12 total ratings)
Visual Novel
HYPER LOW RES SUPER RETRO visual novel made in ZZT with teen angst, saxophones, and UFOs.
Rated 4.8 out of 5 stars
(10 total ratings)
Visual Novel
Play in browser
The wildest racing game since man invented the wheel!
Rated 5.0 out of 5 stars
(9 total ratings)
Racing
An indirect control real-time strategy game about robot colonies
Rated 4.5 out of 5 stars
(32 total ratings)
Strategy
Play in browser
Expertly retrieve important luggage that has found it's way onto the wrong flight.
Rated 4.7 out of 5 stars
(15 total ratings)
Puzzle
Play in browser
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