Showing 229 open source projects for "source engine"

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  • 1
    S&box

    S&box

    s&box is a modern game engine, built on Valve's Source 2

    S&box is the open-source codebase for s&box, a next-generation sandbox game development platform from the creators of Garry’s Mod that blends modding freedom with modern tooling and performance. Built on a cutting-edge game engine, s&box allows creators to prototype, build, and share interactive game modes, tools, and environments using C#, JavaScript, and visual scripting, promoting accessible content creation for developers of varying skill levels.
    Downloads: 620 This Week
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  • 2
    ModAssistant

    ModAssistant

    Simple Beat Saber Mod Installer

    ModAssistant is a simple PC mod installer for Beat Saber, using mods from BeatMods. Beat Saber is the popular VR rhythm game where players must slash the beats as they fly towards them to the beat of lively music. ModAssistant comes with a number of great features like dependency resolution, mod uninstallation, and a complex theming engine. It features light, dark, BSMG and light pink themes, and can even have your own custom theme! Have more fun playing Beat Saber by customizing your...
    Downloads: 38 This Week
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  • 3
    FlatRedBall

    FlatRedBall

    Cross-platform 2D game engine focused on ultimate productivity

    FlatRedBall is a cross-platform 2D game engine built on the .NET framework, designed to enhance productivity for game developers. It provides a powerful editor and a range of features that have been refined over two decades, making it suitable for developing 2D games across various genres.
    Downloads: 2 This Week
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  • 4

    Irrlicht Engine

    3D Engine c++

    The Irrlicht Engine is an open source high performance realtime 3D engine written and usable in C++. It is completely cross-platform, using D3D, OpenGL and its own software renderers.
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    Downloads: 250 This Week
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  • 5
    OpenTK

    OpenTK

    The Open Toolkit library is a fast, low-level C# wrapper for OpenGL

    The Open Toolkit is set of fast, portable, low-level C# bindings for OpenGL, OpenGL ES, OpenAL, and OpenCL. It runs on all major platforms and powers hundreds of apps, games, and scientific research programs. OpenTK provides several utility libraries, including a math/linear algebra package, a windowing system, and input handling. OpenTK is not a game engine, nor does it try to be one: It offers a useful set of tools and lets you decide how to use them. It is the ideal starting point if you...
    Downloads: 17 This Week
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  • 6
    Stride

    Stride

    Stride (formerly Xenko), a free and open-source cross-platform C# game

    Stride (formerly known as Xenko) is a full-featured, open-source game engine written in C# and targeting the .NET ecosystem, designed for both 2D and 3D games — and even VR experiences. Stride offers a comprehensive toolchain: an editor for scene building, asset management, a rendering pipeline with physically-based rendering (PBR), and support for advanced graphics features such as real-time reflections, post-processing effects, and complex materials (skin, hair, cloth, etc.). ...
    Downloads: 0 This Week
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  • 7
    SadConsole

    SadConsole

    A .NET ascii/ansi console engine written in C# for MonoGame and XNA

    SadConsole is a generic library that emulates old-school console game systems. It provides command prompt-style graphics where one or more tile textures are used to represent an ASCII character set. Console's are made up of a grid of cells, each of which can have its own foreground, background, glyph, and special effect applied to it. While SadConsole is a generic library that doesn't provide any rendering capabilities, "host" libraries are provided that add renderers to SadConsole. The two...
    Downloads: 0 This Week
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  • 8
    Svelto.ECS

    Svelto.ECS

    Svelto ECS C# Entity Component System

    Real ECS framework for c#. Enables writing encapsulated, decoupled, maintainable, highly efficient, data-oriented, cache-friendly, code without pain. Although the framework is platform agnostic (compatible with c# 7 and above and .net standard 2.0 and above), it comes with several Unity extensions. Svelto.ECS is easy to start with, but full of tricks for expert users. The hardest problem to overcome is usually to shift mentality from OOP programming to ECS programming more than using the...
    Downloads: 0 This Week
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  • 9
    Fighting Fantasy Fan Engine

    Fighting Fantasy Fan Engine

    Play Fighting Fantasy fan stories on this simple engine

    It is a simple fighting fantasy engine made to play fan made fighting fantasy stories, Fan Stories : From the Shadows (400 sections) , Deathtrap(499 sections-fan sequel to Deathtrap dungeon) , Legacy of the Vampire (167 sections -fan sequel to Vault and Revenge of the Vampire) ,the Rise of the Night Creatures and Ranger of Grewlant.
    Downloads: 0 This Week
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  • 10
    RollingQuest

    RollingQuest

    3D puzzle game based on Kula World and Cubosphere

    RollingQuestis a puzzle game in which we control a ball, which must overcome all kinds of problems and enemies, make jumps and navigate the structures made up of cubes, in order to find all the keys and thus reach the exit! Rollingcube is directly based on Kula World, a 1998 PS1 game. It is in turn the result of Project Crystal, an initiative to resurrect Cubosphere, restarting development using a new engine (Unity) and giving it a more modern look, as a good remake should be. You can...
    Downloads: 8 This Week
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  • 11

    wow explorer

    a wow model explorer

    a WPF and Directx9, Directx11, OpenGL implementation of model explorer of world of warcraft. Multi locale(not only zhCN), English and Chinese UI Interface, Warlords of Draenor 6.0 Support, running on Windows x86, x64 version(xp and later).
    Downloads: 0 This Week
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  • 12
    Amnesia CLI

    Amnesia CLI

    Modding CLI tool kit for Amnesia: The Dark Descent

    A CLI tool kit for creation and management of Amnesia: The Dark Descent mods / custom stories. Manages game/engine log files, creates templates of mods, validates and cleans script files, assets, and more.
    Downloads: 0 This Week
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  • 13
    Chess Coding Challenge

    Chess Coding Challenge

    Create your own tiny chess bot

    Chess Challenge is a programming competition framework that invites developers to create compact and efficient chess engines within strict constraints. The project provides a simplified chess environment and ruleset, enabling participants to focus on implementing decision-making logic rather than building a full engine from scratch. It is designed to encourage creativity and optimization, often limiting code size or execution time to push developers toward innovative solutions. Participants...
    Downloads: 0 This Week
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  • 14
    Darklings FightingGame

    Darklings FightingGame

    DARKLINGS is an accessible F2P 2D fighting game with periodic updates

    Darklings Fighting Game is a 2D fighting game prototype built in Godot Engine, featuring stylized characters, hitboxes, and responsive controls. It serves as a base or learning tool for developers interested in building their own fighting games with modular character systems and mechanics.
    Downloads: 1 This Week
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  • 15
    UnityMol

    UnityMol

    Molecular viewer and prototyping framework

    !!! New website is https://unity.mol3d.tech and new releases/source code are now on Github : https://github.com/LBT-CNRS/UnityMol-Releases !!!! Implementation of a visualization prototype for molecular structures and networks using the Unity3D game engine. Implementation of numerous graphical methods as spheres, particle systems, bond, etc.. as well as our recent HyperBalls methodology (see: www.hyperballs.sf.net).
    Downloads: 1 This Week
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  • 16
    Chess-Coding-Adventure

    Chess-Coding-Adventure

    A work-in-progress chess bot written in C#

    Chess Coding Adventure is an educational project that walks developers through the process of building a chess engine from scratch, focusing on understanding the underlying algorithms and logic. It is structured as a series of lessons or stages, each introducing key concepts such as move generation, board representation, and search algorithms. The project emphasizes learning by doing, encouraging users to implement features step by step rather than relying on prebuilt solutions. It also...
    Downloads: 0 This Week
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  • 17
    Murder Engine

    Murder Engine

    Murder is a pixel art ECS game engine

    Murder is an open-source, pixel-art–focused, entity-component-system (ECS) game engine built on top of FNA (a reimplementation of MonoGame). The engine aims to give developers a solid, flexible foundation for building 2D games with a retro/pixel-art aesthetic, while leaning into modern ECS architecture to separate data (components) from behavior (systems).
    Downloads: 0 This Week
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  • 18
    vivid

    vivid

    Vivid3D is an open-source 3D engine with powerful 2D UI.

    Vivid3D is a full 3D engine with open-source code, which also includes a full 2D UI. This UI is combined with the engine for the "Vivid3D" tool - which is similar in usage to Unity3D, in some regards.
    Downloads: 0 This Week
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  • 19
    Script Hook V .NET (SHVDN)

    Script Hook V .NET (SHVDN)

    An ASI plugin for Grand Theft Auto V

    ScriptHookVDotNet is an open-source scripting framework for Grand Theft Auto V that enables developers to create and run custom scripts using languages such as C# and VB within the game environment. It acts as a bridge between the game engine and managed code, allowing modders to interact with game systems through a structured and object-oriented API. Built on top of the original Script Hook V, it simplifies the scripting process by providing higher-level abstractions and reducing the need to work directly with low-level native functions. ...
    Downloads: 45 This Week
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  • 20
    OpenArena is a 3d game creation engine. It is a rendering system that can be used for more than just games but it is targeted at games. The basic use being create some game media textures models maps and config files for physics and rules.
    Downloads: 2 This Week
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  • 21
    Entitas Game Engine

    Entitas Game Engine

    Entitas is a super fast Entity Component System (ECS) Framework

    Entitas is a super fast Entity Component System Framework (ECS) specifically made for C# and Unity. Internal caching and blazing-fast component access make it second to none. Several design decisions have been made to work optimally in a garbage-collected environment and to go easy on the garbage collector. Entitas comes with an optional code generator which radically reduces the amount of code you have to write and makes your code read like well-written prose. Entitas is fast, and light and...
    Downloads: 0 This Week
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  • 22

    Classic Video-Audio Presentation

    A Tile-based Game Engine written in C# mimicing retro consoles.

    The CVAP game engine is a low-level framework for producing tilemapped games akin to classical consoles such as the Super NES or the Sega Genesis. It is written to provide video, audio, and input support analagous to these systems.
    Downloads: 0 This Week
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  • 23
    Chessmaster Bots Manager

    Chessmaster Bots Manager

    A simple tool to allow Chessmaster 10/11 bot customizations

    This tool allows several bot customizations: - Load all the chess engine settings - Change avatar for any bot - Analyse player's games to get: * Player max elo * Game style (aggressive, positional, etc.) * Preferred opennings - Choose the closest openning book for a player - Save openning book based on player's game stats - Automtically backup bot with with possibility to restore settings Future improvements: - Improve .pgn analysis using external engine or refined...
    Downloads: 9 This Week
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  • 24
    San Andreas Unity

    San Andreas Unity

    Open source reimplementation of GTA San Andreas game engine in Unity

    San Andreas Unity is an open-source reimplementation of GTA San Andreas game engine in Unity. This won't be a complete reimplementation, but the focus is on gameplay features, multiplayer, and creating a framework that will allow easy game extension and unlimited modding possibilities. When running for the first time, the game will ask you for a path to GTA installation.
    Downloads: 36 This Week
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  • 25
    Kailius

    Kailius

    2D Platform Game developed in Unity for Android, Windows, and Linux

    Kailius is a 2D platform game inspired by early RPGs, featuring 8-bit pixel art aesthetics. Developed in Unity, it is available for Android, Windows, and Linux platforms, offering a nostalgic gaming experience.
    Downloads: 2 This Week
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