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Open Source

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New & popular free
for Windows tagged Open Source (1,203 results)

1,203 results

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

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Business Venture
Building a business—what could go wrong?
LegendaryLHL
Strategy
Wrap It Up / Open Source
Arcade Screen Wrapping Action! Can you beat Loop 4?
HHoney Software
Platformer
Play in browser
ROTA / Open Source
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
HHoney Software
Puzzle
Play in browser
A Simple Snake Game
This is just a simple snake game.
bluehexagons
Action
Play in browser
GIF
World World
(lis)anne
Play in browser
Just an OpenSource arcade Game
Singleplayer satisfying arcade game.
AdrianTM
Action
Small planets
Миленький маленький прототип.
IM_DANIL
Puzzle
Play in browser
3x3 Sliding Puzzle of The Blue Marble
A simple sliding puzzle featuring the photograph "The Blue Marble". Programmed in Zig, open source.
10aded
Puzzle
Roll'n Around
Get ball to goal.
Dudex11a
Platformer
Multiplayer 3D Platformer Prototype
An earlier version of one of my 3D Platfromer projects.
Dudex11a
Platformer
Zugnaex
Massively Multiplayer Online Battles
DoomBattleZone
Shooter
Sum 10
A board game where you battle friends to complete rows and columns that add up to 10
pedro gimenez
Card Game
Wet Paper
A game made with the nCine for the Global Game Jam 2025
Encelo
Action
GIF
misture meu chá!
A rhythm game about brewing the perfect cup of tea!
pedro gimenez
Rhythm
Taster
Are you sure there is no poison in this dish?
Rob Demo
Simulation
Play in browser
Godot 2D Platformer (Open Source)
Open source demo to learn Godot
SlayHorizon
Platformer
Play in browser
Godot Pong
Pong made using the Godot game engine (my first Godot game).
Esoteric Enderman
Space Invaders
Destroy the aliens before they destroy YOU!
Acanixz
Action
Play in browser
Kni. Dungeon
IZero
Binary Practice
Develop your binary reading skills
Aaven
Educational
Play in browser
GIF
Thrall
A vampire's semi-life.
Kanderwund
Interactive Fiction
Play in browser
Flake Maker
Adjust environmental factors and make a snowflake!
Jutier
Simulation
Play in browser
GATE (Unity)
Game Assets & Technology Example
Closed Umbrella Games
PythonDOS
DOS in Python
Kubirsonson
Fusion Euphoric!
A roguelike where you steal abilities from other creatures.
VNDI
Role Playing
EkoScape
Simple 3D step-based game, like a 3D Pac-Man.
esotericpig
Bjørnstigen
Narrative ASCII precision platformer.
Thunder Perfect Witchcraft
Platformer
Infinite Pac
Classic arcade action just like Pac-Man.
Peter Spada
Action
RetroArch
RetroArch is a frontend for emulators, game engines and media players.
RetroArch
CocoZOMBIES - An Infection Simulator
Zombies are spreading! Destroy them, or let them infect everyone in the city!
Coconutsales
Simulation
GIF
Open Saber
Open Source Rythmic Block Cutting Game :)
Leandro Dreamer
Rhythm
Play in browser
Ball in a Box
A game / desktop toy in which you can move the box around to interact with the ball inside.
Zan
Simulation
Drummable
Arnold Farkas
Rhythm
GIF
MeteoRain (DreamDisc '24 Jam)
A short action game for 1 to 4 players on the SEGA Dreamcast
Dr. LudosVerified Account
Action
Boat Simulation Demo
Physics based simulation of a rescue boat.
MaydayAcademy
Simulation
True Human Tribulation II: Skirmish
A wave-based fighter where you have to survive against waves of enemies.
Tyler
Survival
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