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Top rated freeavailable in English tagged Open Source (303 results)

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

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The automation tower defense game
Rated 4.8 out of 5 stars
(2,019 total ratings)
Strategy
Take care of your own pigeon as they fight increasingly stronger foes
Rated 4.6 out of 5 stars
(499 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
(73 total ratings)
A go kart racing game featuring Tux & Friends
Rated 4.8 out of 5 stars
(132 total ratings)
Action
An open source turn based strategy game.
Rated 4.8 out of 5 stars
(110 total ratings)
Strategy
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Rated 4.8 out of 5 stars
(96 total ratings)
Strategy
Collect stars in outer space
Rated 4.6 out of 5 stars
(291 total ratings)
Platformer
Play in browser
You are Skynet
Rated 4.8 out of 5 stars
(81 total ratings)
Puzzle
Play in browser
Empires Ascendant is a free, open-source, historical Real Time Strategy (RTS) game by Wildfire Games.
Rated 4.9 out of 5 stars
(45 total ratings)
Strategy
A tic-tac-toe within a tic-tac-toe
Rated 4.7 out of 5 stars
(82 total ratings)
Puzzle
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Rated 4.7 out of 5 stars
(50 total ratings)
Adventure
Play tabletop games in a physics-based 3D environment with your friends!
Rated 5.0 out of 5 stars
(20 total ratings)
Simulation
An easy-to-use level design tool.
Rated 4.9 out of 5 stars
(28 total ratings)
Platformer
A surreal squigglevision adventure about Mary and her friends.
Rated 4.9 out of 5 stars
(21 total ratings)
Interactive Fiction
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Rated 4.6 out of 5 stars
(54 total ratings)
Visual Novel
Dive on walls in this stealth platformer!
Rated 4.6 out of 5 stars
(75 total ratings)
Platformer
Play in browser
Crate Chucking Action Puzzler (=
Rated 4.5 out of 5 stars
(116 total ratings)
Platformer
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Rated 4.9 out of 5 stars
(17 total ratings)
Strategy
Classic overhead run-and-gun game
Rated 4.8 out of 5 stars
(21 total ratings)
Shooter
A 1-bit port of Celeste Classic on Playdate.
Rated 4.7 out of 5 stars
(21 total ratings)
Platformer
Paddle Pinball Vs a Giant Robot
Rated 4.8 out of 5 stars
(17 total ratings)
Action
A grand strategy game, revolving around political intrigue and ancient evils
Rated 4.6 out of 5 stars
(35 total ratings)
Strategy
Brutal collectathon platforming action with added mind control
Rated 4.8 out of 5 stars
(12 total ratings)
Platformer
Short visual novel with a lion protagonist
Rated 4.8 out of 5 stars
(12 total ratings)
Visual Novel
Feel the awesome power of 60FPS 3D racing!
Rated 4.8 out of 5 stars
(16 total ratings)
Racing
Play in browser
Yet another metroidvania & platformer/shooter.
Rated 4.6 out of 5 stars
(31 total ratings)
Platformer
Play in browser
Become a computer operating system and try not to anger the user!
Rated 4.4 out of 5 stars
(68 total ratings)
Simulation
Play in browser
open source collective hell game
Rated 4.7 out of 5 stars
(18 total ratings)
Play in browser
Strange website. Short horror game.
Rated 4.5 out of 5 stars
(39 total ratings)
Visual Novel
Play in browser
An indirect control real-time strategy game about robot colonies
Rated 4.5 out of 5 stars
(28 total ratings)
Strategy
Play in browser
Community developed version of Marble Marcher
Rated 4.7 out of 5 stars
(11 total ratings)
Racing
As if an answer to his prayers, a stranger shows up on his balcony.
Rated 4.7 out of 5 stars
(11 total ratings)
Visual Novel
Rated 4.7 out of 5 stars
(10 total ratings)
Shooter
HYPER LOW RES SUPER RETRO visual novel made in ZZT with teen angst, saxophones, and UFOs.
Rated 4.9 out of 5 stars
(9 total ratings)
Visual Novel
Play in browser
Expertly retrieve important luggage that has found it's way onto the wrong flight.
Rated 4.6 out of 5 stars
(12 total ratings)
Puzzle
Play in browser
a short escape room experience
Rated 4.4 out of 5 stars
(17 total ratings)
Survival
Play in browser
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