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Topin development tagged Open Source (353 results)

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

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An open source turn based strategy game.
WesnothVerified Account
Strategy
The coolest rhythm game
ninjamuffin99Verified Account
Rhythm
Play in browser
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
Thrive
$4.99
An open source game about evolution
Simulation
Train Simulator written in Godot Engine - Free for everyone
Simulation
A grand strategy game, revolving around political intrigue and ancient evils
Strategy
A simple tactics game with PS1 aesthetics!
Strategy
A 16 bit adventure staring Tux the Penguin
Platformer
Play tabletop games in a physics-based 3D environment with your friends!
Simulation
A fun 2D retro platformer inspired by Sonic games and a game creation system that lets you unleash your creativity!
Platformer
open source collective hell game
Play in browser
献给好奇者。
Visual Novel
An NES FPS. Seriously.
Shooter
Play in browser
Open-source Touhou fangame
Shooter
Free open source racing game for Windows, OSX and Linux.
Racing
Cozy deadly space exploration
Simulation
Holy Helltaker inspired game
Puzzle
Play in browser
Typing Tower Defense in Japanese or English
Play in browser
Speed Dreams is a Motorsport Simulator featuring high-quality 3D graphics and an accurate physics engine
Racing
Roguelike mecha RPG set in a world recovering from the apocalypse.
Role Playing
Source of Mana is a work-in-progress open-source 2D MMORPG made with Godot, pixelart graphics and an hand-crafted world.
Adventure
A source port of Serious Sam Classic: The Second Encounter and a complete overhaul of Serious Engine 1.10.
Shooter
Fight over dat Ancient - Free to play browser card game
Card Game
Play in browser
Open source physics-based sandbox game.
Simulation
Open source implentation of Knytt Stories
Platformer
Play in browser
Um simulador baseado no anime Attack on Titan feito para Chocolate Game Jam.
Action
Therapy Through Nightmares
Card Game
Play in browser
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
Short visual novel with a lion protagonist
Visual Novel
Simple chess game with simple AI
Puzzle
Play in browser
Astral Arcade
Action
For the curious.
Visual Novel
Channel your Jigsaw Puzzle addiction into a healthier life
Educational
Calm puzzle-platformer
Platformer
Play in browser
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