Browse free open source Games and projects for Windows below. Use the toggles on the left to filter open source Games by OS, license, language, programming language, and project status.

  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 1
    XOutput

    XOutput

    DirectInput to XInput wrapper

    If you have an older or not supported game controller (gamepad, wheel, joystick, etc.), but XBox 360 controllers are supported you can use this software and enjoy gaming with your controller. XOutput is a software that can convert DirectInput into XInput. DirectInput data is read and sent to a virtual XInput (Xbox 360 Controller) device. XInput is the new standard game controller input on windows, and DirectInput can no longer be used with Universal Windows Platform software, but with this tool you can use DirectInput devices as well.
    Leader badge
    Downloads: 2,039 This Week
    Last Update:
    See Project
  • 2
    99 Nights Script | Auto Farm, Kill Aura

    99 Nights Script | Auto Farm, Kill Aura

    99 Nights Script: Kill Aura, Auto Combat, Auto Craft, & more No Key

    99 Nights In The Forest Roblox Script Free Download No Key / FREE DIAMONDS in 99 NIGHTS IN THE FOREST 👋 Welcome Welcome to the SourceForge repository! Here you'll find a Lua cheat script for the Roblox game "99 Nights in the Forest." 99 Nights Scripts with Kill Aura No key. Auto farm in 99 nights roblox game Unlock powerful features in 99 Nights in the Forest with this keyless Roblox script – no key system, no delays! Includes Bring Item, ESP (player/item tracking), and Teleport for fast exploration and survival. Boost your gameplay with this free, undetected, and easy-to-use script. ⚠️ Is It Safe to Use Scripts in 99 Nights in the Forest? Using scripts in Roblox, including in 99 Nights in the Forest, is considered a form of cheating and may violate the Roblox Terms of Service. This scripts can help you resolve your problems in 99 nights in woods roblox game
    Downloads: 614 This Week
    Last Update:
    See Project
  • 3
    Chromium B.S.U.

    Chromium B.S.U.

    fast paced, arcade-style, top-scrolling space shooter

    You are captain of the cargo ship Chromium B.S.U., responsible for delivering supplies to our troops on the front line. Chromium B.S.U. is a fast paced, arcade-style, top-scrolling shooter. It uses OpenGL for graphics, and OpenAL for sound effects.
    Leader badge
    Downloads: 124 This Week
    Last Update:
    See Project
  • 4
    StepMania
    StepMania is a music/rhythm game. The player presses different buttons in time to the music and to note patterns that scroll across the screen. Features 3D graphics, visualizations, support for gamepads/dance pads, a step recording mode, and more! WE HAVE MOVED TO GITHUB.
    Downloads: 137 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    NostalgiaLauncher

    NostalgiaLauncher

    Minecraft PE Alpha versions launcher for Windows and Linux

    Minecraft PE Alpha versions launcher for Windows and Linux
    Leader badge
    Downloads: 355 This Week
    Last Update:
    See Project
  • 6
    Roblox Auto Clicker & Macro

    Roblox Auto Clicker & Macro

    Roblox but have auto clicker. Don't waste your time for click.

    Free auto clicker for Roblox. You don't need to click manually, let us do it for you. This program made by UfukGames and supporting 3 languages (Türkçe,Deutsch, English). You can use this program as an macro also. This program scanned before published.
    Downloads: 34 This Week
    Last Update:
    See Project
  • 7
    HTLiveSight

    HTLiveSight

    HTLS is an Hattrick live match viewer, based on the old Livefox.

    With HTLiveSight, you can view your matches in a new way: you have explanations near the actions, live league table, popups and sound to advise you that something is happening in matches, even if you're doing other things on your pc! You can also add friends, so their matches are automatically added when you launch the program! Now we added the Relive feature, so you can watch your matches even if you're not at home when they're played! This application is a browser plugin and doesn't need any installation: the only requirement is have Mozilla Firefox and Google Chrome (soon Opera, Safari and mobile browsers) installed! So it's compatible with all the operating systems! And there are a lot of new things in development...check out the forum!
    Downloads: 7 This Week
    Last Update:
    See Project
  • 8
    Energy Tycoon
    Build up and manage a large electricity company.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 9
    Puzzle Patch

    Puzzle Patch

    Entertaining and interactive game of solving 50+ puzzle pieces

    Welcome to Puzzle Patch, the ultimate desktop puzzle-solving experience that promises fun and engaging entertainment for players of all ages including kids! Kids will love to play this game as it helps in their cognitive development, spatial awareness as they arrange these scrambled puzzle pieces into 1 perfect picture. Visual recognition will be improved as kids try to identify shapes, patterns. Puzzle Patch has a wide array of features and functionalities designed to immerse you in a world of captivating gameplay with immersive sounds and delightful interaction. With a friendly user interface, and options to change background color, solving the puzzle is more of fun. Join us in the world of Puzzle Patch and unleash your puzzle-solving prowess! Whether you're a seasoned enthusiast or a curious beginner, solving puzzle is fun. Get ready for dazzling visuals and sounds. Let's play Puzzle Patch!
    Downloads: 4 This Week
    Last Update:
    See Project
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 10
    Rooster

    Rooster

    Second Life Notifyer: All your friends online - on your PC

    See if your Second Life friends are online. Works on your Windows or Linux PC. Receive an notify when friends come online.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Adaption of the "Blood Bowl" board game. "Blood Bowl" is a registered Trademark of Games Workshap Ltd. and used without permission.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    bR1ck is a skill- and speedgame. It concerns to shoot in different level a certain number of blocks with a ball. There are extras like slow motion, changed masses, sizes and change of gravitation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Tiled browser-based game engine in PHP, featuring templates, easy translation and full customisability using a backend of MySQL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    This will be a clone of Master of Orion 2 (MOO 2), It will have many similarities and differences. Hopefully many of the problems and tedious things will be taken care of. It will not be a complete clone (some new stuff, some removed stuff)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Custos Animae DSA3

    Custos Animae DSA3

    character editor for the pen&paper roleplaying game "the black eye 3"

    character editor for the pen&paper roleplaying game "the darkeye 3" Charakter-Editor für das Pen&Paper Rollenspiel "Das Schwarze Auge 3"
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Tool for the online browsergame Die Stämme. This is a simple tool for the online browsergame "Die Stämme" to do some calculations about runtime of units and so on. Its an offline tool do do it on your lokal computer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Elysion Frameworks
    Elysion Frameworks are a powerful, yet leightweight cross-platform multimedia library to help create games or graphical applications. The frameworks are splitted in three branches: ElysionKronos, ElysionLegacy and ElysionMobile.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    2D open world RPG centered around character development and realism.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    The Felo rating system provides an objective fencing strength estimate for each individual fencer in a group, just like the Elo rating in chess. This program calculates the Felo numbers by analysing a bout result list created by the user.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    This project contains all the open source software created or currently in development by Freeze Dev (http://www.freeze-dev.de). Elysion Frameworks are not included in this projected, but hosted at https://sourceforge.net/projects/elysionsdl/.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    In higher you must build a tower as high as you can with random bricks. each brick has a mass and reacts physically correct. Build your highest tower an earn as much points as you can.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    JVirus is a plattform independent virus written in Java! "Write once, destroy anywhere". In the serious, JVirus is a game like Pacman, the user controls a virus and must destroy all data in the system and escape from antivirus opponents. It's only a game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Juzzle is an puzzle game, written in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    This is the game of the german irrlicht community. See http://www.irrlicht3d.de/ for further information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Multi Kuh is a FPS game launcher. You provide the IP and Multi Kuh will show you details about the server and let you easily join the action.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB