Open Source Windows Games - Page 5
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Arclight
A Bukkit(1.19/1.20) server implementation in modding environment
A Bukkit server implementation on common mod loaders. -
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PySolFC (PySol Fan Club edition) is an extended version of PySol (a solitaire card games collection).
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VulkanMod
Vulkan renderer mod for Minecraft
This is a fabric mod that introduces a brand new Vulkan-based voxel rendering engine to Minecraft Java in order to both replace the default OpenGL renderer and bring performance improvements. -
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ChessX
Chess Database and PGN viewer
A free and open source chess database application for Linux, Mac OS X and Windows. -
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Luma3DS
Noob-proof (N)3DS Custom Firmware
Luma3DS is a program to patch the system software of (New) Nintendo (2)3DS handheld consoles "on the fly", adding features such as per-game language settings, debugging capabilities for developers, and removing restrictions enforced by Nintendo such as the region lock. It also allows you to run unauthorized ("homebrew") content by removing signature checks. To use it, you will need a console capable of running homebrew software on the Arm9 processor. Since v8.0, Luma3DS has its own in-game menu, triggerable by L+Down+Select. -
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YimMenu
YimMenu, a GTA V menu protecting against a wide ranges
YimMenu is an open-source modification menu for Grand Theft Auto V designed to enhance gameplay while providing protection against common crashes and disruptions encountered in online sessions. It operates as an injected module that interacts directly with the game engine, allowing users to access a wide range of in-game controls and customization options through an overlay interface. One of its primary goals is stability, offering safeguards against malicious or unstable interactions that can occur in multiplayer environments. The project is written primarily in C++ and follows a modular structure, enabling contributors to extend or refine its functionality over time. It includes both quality-of-life improvements and advanced features that modify gameplay behavior, making it popular among users seeking more control over their in-game experience. -
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DualSenseX
Connect your DualSense Controller, use Adaptive Triggers
DualSenseX is an open-source utility that brings advanced control and customization to Sony DualSense and DualShock controllers on Windows, offering functionality that goes far beyond the native drivers. The application allows gamers to tailor every aspect of their controller experience, including adaptive trigger behavior, haptic intensity, and light bar customization, which empowers users to fine-tune feedback to match the feel of their favorite games. It also provides real-time battery monitoring, gyro/accelerometer calibration, and remappable button layouts, giving players hardware flexibility usually reserved for premium third-party software. DualSenseX works with both Bluetooth and USB connections, automatically detecting compatible controllers and maintaining stable input even during intense gaming sessions. Additionally, it includes profiles and presets so users can save and switch configurations quickly for different games or genres. -
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OriLauncher
Fast, user-friendly cross-platform custom launcher for Minecraft
OriLauncher is a free and open source custom launcher for the popular game Minecraft designed to streamline the process of launching the game with a modern, user-friendly interface. Built using web and desktop technologies like Svelte, Electron, and Vite, it aims to provide a fast and responsive experience for players across multiple platforms including Windows, macOS, and Linux. The launcher enables users to switch quickly between different Minecraft environments (such as Vanilla, Forge, or Fabric) with just one click, eliminating manual setup steps. It also offers support for managing multiple user accounts, remembering both Microsoft and offline profiles to make logging in simpler and more fluid. Players have control over technical settings like RAM allocation and Java version selection directly within the launcher, allowing them to optimize performance for their system. -
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PCSX2
The Playstation 2 emulator
PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. Its purpose is to emulate the PS2's hardware, using a combination of MIPS CPU Interpreters, Recompilers and a Virtual Machine that manages hardware states and PS2 system memory. This allows you to play PS2 games on your PC, with many additional features and benefits. The PCSX2 project has been running for more than ten years. Past versions could only run a few public domain game demos, but newer versions can run most games at full speed, including popular titles such as Final Fantasy X and Devil May Cry 3. Visit the PCSX2 compatibility list to check the latest compatibility status of games (with more than 2500 titles tested), or ask for help in the official forums. The latest officially released stable version is version 1.6.0. Installers and binaries for both Windows and Linux are available from our website. -
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Warzone 2100
Free and open source real-time strategy game
A 100% free and open-source 3D real-time strategy game. Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. Play versus your friends on a local network, or try your hand at online multiplayer with an integrated lobby. Play versus AI bots in local skirmishes (or as added teammates/enemies in multiplayer), and practice your skills with endless replayability. Over 400 different technologies yield an extensive tech tree with many paths to choose from. Customize your units with a flexible design system that allows for a wide variety of possible units and tactics. Supporting Windows, macOS, Linux, FreeBSD and more - all with cross-platform multiplayer support! -
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AirSim
A simulator for drones, cars and more, built on Unreal Engine
AirSim is an open-source, cross platform simulator for drones, cars and more vehicles, built on Unreal Engine with an experimental Unity release in the works. It supports software-in-the-loop simulation with popular flight controllers such as PX4 & ArduPilot and hardware-in-loop with PX4 for physically and visually realistic simulations. It is developed as an Unreal plugin that can simply be dropped into any Unreal environment. AirSim's development is oriented towards the goal of creating a platform for AI research to experiment with deep learning, computer vision and reinforcement learning algorithms for autonomous vehicles. For this purpose, AirSim also exposes APIs to retrieve data and control vehicles in a platform independent way. AirSim is fully enabled for multiple vehicles. This capability allows you to create multiple vehicles easily and use APIs to control them. -
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Input Remapper
An easy to use tool to change the behaviour of your input devices
An easy-to-use tool to change the behavior of your input devices. Supports X11, Wayland, combinations, programmable macros, joysticks, wheels, triggers, keys, mouse movements and more. Maps any input to any other input. -
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Roblox FPS Unlocker Open Edition
Free open-source Roblox FPS Unlocker — unlock up to 240 FPS
Roblox FPS Unlocker — Open Edition Tired of 60 FPS holding you back? This free, open-source tool removes Roblox's built-in frame rate cap and unlocks up to 240 FPS instantly — no subscriptions, no BS. Smoother gameplay. Better aim. Less input lag. Works on any PC. Lightweight, clean, and released under the MIT License. ─── ⚙️ How to Use 1️⃣ Download rbxfpsunlocker_v1.0.zip 2️⃣ Extract and run rbxfpsunlocker.exe 3️⃣ Launch Roblox — enjoy unlimited FPS! That's it. No install, no setup, no bloat. ─── 🔍 Safety & Notes ✅ Open source — read every line on GitHub ✅ Only modifies Roblox's internal FPS limiter — zero game file changes ✅ Any antivirus flags are false positives (common with game tools) ✅ Stable 64-bit build included; 32-bit deprecated Want to verify it yourself? Compile from source: 🔗 https://github.com/axstin/rbxfpsunlocker ─── Keywords: roblox fps unlocker, roblox fps unlocker 2025, roblox 240 fps, fps boost roblox, roblox performance t -
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Minecraft Development for IntelliJ
Plugin for IntelliJ IDEA that gives special support for Minecraft mods
Experience first class support for all of the major Java Minecraft development platforms, including Bukkit and derivatives such as Spigot and Paper, Sponge, Forge, Fabric, MCP, Mixins, LiteLoader, BungeeCord, and Waterfall. It also provides in-depth support for Access Transformer and NBT files, and more. Because of this, you can install the plugin through IntelliJ's internal plugin browser. Navigate to File -> Settings -> Plugins and click the Browse Repositories... button at the bottom of the window. In the search box, simply search for Minecraft. You can install it from there and restart IntelliJ to activate the plugin. -
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Roblox AutoClicker Open Edition
Roblox AutoClicker Open Edition — Fast & Safe Auto-Click
Roblox AutoClicker Open Edition is a lightweight and open-source auto-clicking tool designed for Roblox and other games. It allows users to automate mouse clicks with adjustable speed and precise timing, improving gameplay efficiency in repetitive or idle tasks. This software works quietly in the background and is compatible with most modern versions of Windows and macOS. You can easily configure custom hotkeys, change click intervals, and switch between multiple click modes. – Works in background without affecting performance – Lightweight and open-source (MIT License) – Adjustable click speed and hotkeys – Supports single or continuous click modes – Compatible with Roblox, Minecraft, and other desktop apps Ideal for Roblox players, developers, and idle game enthusiasts looking for a simple, clean, and efficient auto-clicker. -
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MotorAssistance
Aim assistance for blocks and mobs
AimAssistanceMod is a Minecraft modification that provides aim assistance for interacting with blocks and mobs. It is particularly beneficial for players using controllers or those with disabilities, as it enhances the gameplay experience without offering any advantage in player-versus-player (PvP) scenarios. The mod is fully configurable, allowing users to tailor the assistance to their preferences. -
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The Ur-Quan Masters HD MegaMod
A standalone UQM mod made to enhance gameplay and visuals
The Ur-Quan Masters HD MegaMod is standalone mod of The Ur-Quan Masters that remasters HD-mod with a veritable smorgasbord of extra features and options. -
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Liquid Bounce
A free mixin-based injection hacked client for Minecraft
LiquidBounce is a free and open-source mixin-based injection hacked client using the Fabric API for Minecraft. LiquidBounce is a hacked client (also known as a cheat) for Minecraft and designed to give you a significant advantage over other players. Unlike many of its competitors, LiquidBounce is completely free, open source and compatible with Fabric. LiquidBounce's JavaScript API allows you to take care of that yourself. With just a few lines of code, you can develop your own modules and share them with the community. LiquidBounce allows you to customize the HUD according to your personal needs. So if you don't like the standard design, you can easily customize it to your exact needs. We believe quality does not have to be come with a price tag and therefore offer LiquidBounce for free. No hidden costs, no premium features. Just go ahead and download our client. -
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VisualBoyAdvance
An emulator for Gameboy and GameboyAdvance systems
An emulator for Gameboy and GameboyAdvance systems. -
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QuakeSpasm
A modern, cross-platform Quake game engine based on FitzQuake.
QuakeSpasm is a *Nix friendly Quake Engine based on the SDL port of the popular FitzQuake. It includes some new features, important fixes, and aims for portability and 64 bit correctness. -
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Official continuation of the famous Blobby Volley 1.x arcade game.
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Golly
For exploring cellular automata like Conway's Game of Life.
A cross-platform application for exploring Conway's Game of Life and many other types of cellular automata. -
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Frets on Fire is a game of musical skill and fast fingers. The aim of the game is to play guitar with the keyboard as accurately as possible.
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Bloxshade
Bloxshade installer source code.
Improve Roblox with shaders. Download jpg. Installer source code. If you're interested in checking out the source code, you can check it out at GitHub. -
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PKHeX
Pokémon Save File Editor
Pokémon core series save editor, programmed in C#. Data is displayed in a view that can be edited and saved. The interface can be translated with resource/external text files so that different languages can be supported. Pokémon Showdown sets and QR codes can be imported/exported to assist in sharing. PKHeX expects to save files that are not encrypted with console-specific keys. Use a save data manager to import and export save data from the console (Checkpoint, save_manager, JKSM, or SaveDataFiler). We do not support or condone cheating at the expense of others. Do not use significantly hacked Pokémon in battle or in trades with those who are unaware hacked Pokémon are in use. PKHeX is a Windows Forms application that requires .NET Framework v4.6, with experimental support for .NET 6.0. The executable can be built with any compiler that supports C# 10.
