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Toptagged Open Source and Singleplayer (607 results)

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

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The automation tower defense game
AnukeVerified Account
Strategy
Take care of your own pigeon as they fight increasingly stronger foes
Role Playing
Play in browser
Incremental Minimalistic Idle Game
Adventure
Play in browser
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
Help yourself to whatever you fancy.
Platformer
Play in browser
A grand strategy game, revolving around political intrigue and ancient evils
Strategy
Collect stars in outer space
Platformer
Play in browser
A virtual pet frog for your Game Boy
Simulation
Turn Based RPG
Strategy
Play in browser
An indirect control real-time strategy game about robot colonies
Strategy
Play in browser
A roguelike about anything you want. Craft literally any two items together.
Role Playing
Play in browser
Command the forces of The Project in a battle to rebuild the world.
Strategy
Strange website. Short horror game.
Visual Novel
Play in browser
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
A game written in x86 Assembly.
An NES FPS. Seriously.
Shooter
Play in browser
Bullet-Hell Platformer Boss Rush - Ludum Dare 41
Action
Become a computer operating system and try not to anger the user!
Simulation
Play in browser
Role Playing
Play in browser
A retro style zombies shooter with cool isometric pixel art
Action
A hard-as-nails platforming collectathon!
Platformer
Play in browser
A showcase of the FPS Controller, free source-code for all to use CC-0
Shooter
Play in browser
Holy Helltaker inspired game
Puzzle
Play in browser
if you want to play hyperhyper or see the project files
Racing
Cover protests as a journalist
Play in browser
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Strategy
Play in browser
More random than minesweeper and with more screenshakes then a Michael Bay Movie
Role Playing
Open Source FNAF style game.
A source port of Serious Sam Classic: The Second Encounter and a complete overhaul of Serious Engine 1.10.
Shooter
Open source physics-based sandbox game.
Simulation
Golf without Clubs - GMTK Jam 2018
Sports
Play in browser
a top down action packed mashup of everything i could think of
Action
Protect a small planet from invasors
Strategy
Play in browser
Puzzle about helping animals to find a home
Puzzle
Play in browser
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