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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    Roblox FPS Unlocker [Updated]

    Roblox FPS Unlocker [Updated]

    Download New Roblox FPS Unlocker for PC

    FPS Unlocker for Roblox , allowing users to play the game in a smoother motion, it'll also grant a competitive boost and edge over the regular player. **Unlock your FPS and enjoy ultra-smooth Roblox gameplay — 2025’s fastest, safest FPS unlocker** ## 🧰 Requirements - Windows 10 or Windows 11 - Roblox Player installed - .NET Framework 4.8 or higher > 💡 *Tip: Keep the app running in the background while playing Roblox for best results.* ## 🧾 License This project is licensed under the **MIT License** — free to use, modify, and distribute.
    Downloads: 70 This Week
    Last Update:
    See Project
  • 2
    UFO2000 is a turn based tactical squad simulation game with multiplayer support. It is heavily inspired by the famous X-COM: UFO Defense game and can load graphics resources and maps from it providing X-COM look and feel with multiplayer experience.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 3
    Stratagus is a free cross-platform real-time strategy game engine, capable of playing against human or computer opponents, network or local. It can be used to build RTS games similar to C&C, WC2, AOE, and Tzar and runs under Linux, BSD, MacOS and Win
    Downloads: 19 This Week
    Last Update:
    See Project
  • 4
    Cubosphere
    Goal of this project is a freeware game similar to the PSX game "Kula World" / "Roll Away". It is designed platform independent, written in C++ and using the following libraries: OpenGL, SDL (Simple DirectMedia Layer), libjpeg, LUA, GLSL-Shader.
    Downloads: 11 This Week
    Last Update:
    See Project
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • 5
    WorldForge

    WorldForge

    Provides a full suite of clients and servers for virtual worlds.

    Worldforge provides clients, servers, tools and protocol to allow for anyone to create and host their own virtual and online world.
    Downloads: 27 This Week
    Last Update:
    See Project
  • 6
    Steal a Brainrot Roblox Script (Keyless)

    Steal a Brainrot Roblox Script (Keyless)

    Steal a Brainrot Script with No Key, Auto Steal, Auto Buy and Anti-Afk

    With us you get access to download the keyless steal a brainrot script for pc, you don't need for an custom executor, it's undetected with our own roblox executor, but you can still use executors like xeno or delta executor. Frequently Asked Questions: - Do all features work in the steal a brainrot script? Yes. The script supports all major features thanks to its optimized Lua code and regular updates. - How to Stay Safe While Using Game Scripts? Don't Use Your Main Roblox Account: It's recommended practice in the Roblox scripting community to test scripts on a secondary account first. Even though our script is designed to be safe, we still recommend using it carefully to protect your accounts. - Is Steal a Brainrot Script Safe to Use? The developer cares about user safety and account protection. The script is designed with clean, optimized code, but users should always exercise caution when running any third-party scripts.
    Downloads: 31 This Week
    Last Update:
    See Project
  • 7
    LIKO-12

    LIKO-12

    LIKO-12 is an open source fantasy computer made using LÖVE

    LIKO-12 is a fantasy computer that you can use to make, play, and share tiny retro-looking games and programs. It comes with a default, fully customizable, DOS-like operating system installed, called DiskOS. DiskOS provides an environment with basic command-line programs and visual game editors. The created games and programs are saved as disk files that can be easily shared to friends or anyone else.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    Planimeter Game Engine 2D

    Planimeter Game Engine 2D

    Planimeter Game Engine 2D - LÖVE-based game engine for Lua

    Planimeter Game Engine 2D - LÖVE-based game engine for Lua. Planimeter Game Engine 2D was designed for multiplayer-first game experiences and to bring professional-grade game engine features to the hobbyist community. It is the most feature-packed game engine you've ever heard of, and provides more functionality out-of-the-box than most other competing game engines.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    WolfHUD

    WolfHUD

    Payday 2 HUD

    This is a Mod collection of several useful HUD-altering mods. I've modified them and added features that I felt were either needed or useful or both. It was originally a recreated and updated version of GageHUD since it was really painful to maintain with all the mixed-up files. Over time I added more and more useful scripts and currently, it has become kind of an All-in-One solution... Not sure if I want it to become that, but at least I added in-game Options to turn off functions you don't like. ;)
    Downloads: 2 This Week
    Last Update:
    See Project
  • Get the most trusted enterprise browser Icon
    Get the most trusted enterprise browser

    Advanced built-in security helps IT prevent breaches before they happen

    Defend against security incidents with Chrome Enterprise. Create customizable controls, manage extensions and set proactive alerts to keep your data and employees protected without slowing down productivity.
    Download Chrome
  • 10
    INSTEAD

    INSTEAD

    INSTEAD - Simple Text Adventure Interpreter.

    INSTEAD was designed to interpret the games that are the mix of visual novels, text quests and classical 90'ss quests.
    Downloads: 27 This Week
    Last Update:
    See Project
  • 11
    Enigma

    Enigma

    Enigma is a puzzle game

    Enigma is a puzzle game inspired by Oxyd on the Atari ST and Rock and Roll on the Amiga. The object of the game is to find uncover pairs of identically colored Oxyd stones. Simple? Yes. Easy? Certainly not! Hidden traps, vast mazes, laser beams, and, most of all, countless hairy puzzles usually block your direct way to the Oxyd stones ...
    Downloads: 12 This Week
    Last Update:
    See Project
  • 12
    Nuvie
    A game engine for running Origin's 'Ultima 6' and 'Ultima Worlds of Adventure' games on modern operating systems.
    Leader badge
    Downloads: 14 This Week
    Last Update:
    See Project
  • 13
    Falling Block Game
    Falling Block Game is a free, open source block stacking game available for Windows and Linux. The object of the game is to move and rotate pieces in order to fill in complete rows. The more rows you clear at once, the more points you score!
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 14
    NLarn
    A rewrite of Noah Morgan's classic roguelike game Larn (1986). NLarn tries to maintain the atmosphere and story of the original game while improving the gameplay by using state-of-the-art roguelike technology and a simplified user interface.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 15
    Lips of Suna

    Lips of Suna

    Tongue-in-cheek action RPG

    Lips of Suna is a tongue-in-cheek action RPG. It's an open world game that focuses on action heavy and versatile gameplay, dynamically changing game world and ease of customization and modding.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 16
    Development moved to https://github.com/mrichards42/xword XWord is a crossword puzzle program designed to be highly configurable. It supports a variety of formats: puz, xpf, jpz, and ipuz. Includes support for rebus puzzles, "trick" puzzles, diagramless puzzles, scrambled/locked puzzles, and a timer.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 17
    Jumper

    Jumper

    Fast and easy-to-use pathfinding library for grid-based games

    Jumper is a pathfinding library designed for grid-based games. It aims to be fast and lightweight. It features a wide range of search algorithms, built within a clean interface with chaining features which makes it very friendly and easy to use. Jumper is written in pure Lua. Thus, it is not framework-related and can be used in any project embedding Lua code.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    hyper3DGE Project

    hyper3DGE Project

    3D-Accelerated open-source DOOM engine

    As a continuation of the EDGE Project, hyper3DGE gives the end-user more power from the most advanced alternative DOOM engine - combined with portability to most systems, including game consoles.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 19
    Urho3D

    Urho3D

    Cross-platform 2D and 3D game engine

    !!! The project repositories have been migrated to https://github.com/urho3d/Urho3D !!!
    Downloads: 20 This Week
    Last Update:
    See Project
  • 20
    JVGS is an open source platform game that is not like the others. It is build on simple line structures loaded from svg files, giving the whole game a "sketched" and minimalistic look. Levels can be made with simple xml and lua files.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 21
    The EDGE Project

    The EDGE Project

    EDGE is an advanced DOOM source port

    Spawned from the Doom Engine, EDGE advances into the future with easy development and expansion as a cornerstone, making use of advancing technology and supporting a variety of platforms, this adds a new dimension to 3D gaming. As of April 2011, 3DGE has officially superseded the original EDGE engine. See http://edge2.sf.net for more information.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 22
    IsoRealms Spindizzy and Isorealms Engine

    IsoRealms Spindizzy and Isorealms Engine

    An isometric arcade-style game of skill, puzzles and exploration

    You are cartographer for undiscovered worlds; your task is to explore and map all areas of the recently discovered strange dimension of Hangworld. In order to complete your task, you take control of GERALD. However, fuel is expensive and funding can only be supplied as long as progress is being made, so it is vital to explore new areas and recover jewels. Spindizzy is a remake of the 1986 classic computer game of the same name, originally developed by Paul Shirley. The remake features true 3D OpenGL graphics and runs on a custom-built engine called Isorealms. The Isorealms engine features a complete content creation toolkit for modifying and extending Spindizzy, as well as offering the opportunity to create entirely new projects from scratch. Isorealms content creation tools are aimed at users of all experiences, from those who simply want to build new worlds to those who want to take advantage of advanced features such as Lua scripting and custom asset importation.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 23
    LOVE is a free 2D game engine which enables easy game creation in Lua.
    Leader badge
    Downloads: 8 This Week
    Last Update:
    See Project
  • 24
    "Blinkensisters - Hunt for The Lost Pixels" is a Jump'n'Run game for nearly all recent operating systems. It's fun to play and you can make your own levels with a simple text editor. Also, you can download add-ons from within the game engine.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 25
    Radius Engine is a Lua script-based real-time 2D graphics engine designed for rapidly prototyping games. Built on top of SDL and OpenGL, games made with Radius Engine are portable to both Windows and Linux.
    Downloads: 13 This Week
    Last Update:
    See Project