Showing 24 open source projects for "interactive games"

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  • 1
    Ren'Py

    Ren'Py

    The Ren'Py Visual Novel Engine

    ...The engine handles essential visual novel conventions like save and load systems, rollback to previous text, scene transitions, and UI menus, so creators can focus on the story and player experience. Because it’s built on Python and widely supported across platforms, Ren’Py games can run on Windows, macOS, Linux, mobile devices, and even in browsers with HTML5 builds, helping developers reach a broad audience.
    Downloads: 265 This Week
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  • 2
    Trial

    Trial

    A modular Common Lisp game engine

    Trial is a real-time, 3D game engine written in Common Lisp, offering a modern and modular approach to game development using the expressive power of Lisp. Built on top of the cepl graphics framework, Trial combines live-coding capabilities with powerful abstractions for building simulations, scenes, and interactive applications. It emphasizes flexibility, clarity, and developer control, making it an appealing choice for experimental games, visualizations, and research projects that benefit from dynamic development environments and rapid prototyping.
    Downloads: 23 This Week
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  • 3
    GB Studio

    GB Studio

    A quick and easy to use drag and drop retro game creator

    GB Studio is a free, open-source game development application for creating retro-style games compatible with the Nintendo Game Boy and Game Boy Color. It provides a visual, drag-and-drop environment that allows users to develop games without extensive programming knowledge. Developers can design scenes, characters, dialogue, and interactive events through a graphical editor. The software supports multiple game types, including adventures, platformers, and role-playing games. ...
    Downloads: 16 This Week
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  • 4
    Eva.js

    Eva.js

    Eva.js is a front-end game engine for creating interactive projects

    A front-end game engine specifically for creating interactive game projects. Eva.js provides out-of-box game components for developers to use right away. Yes, it's simple and elegant! Eva.js is powered by efficient runtime and rendering pipeline (Pixi.JS) which makes it possible to unleash the full potential of your device. Thanks to the ECS(Entity-Component-System) structure, you can expand your needs by highly customizable APIs. The only limitation is your imagination! Eva.js relies on...
    Downloads: 0 This Week
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  • 5
    PlayCanvas Engine

    PlayCanvas Engine

    Fast and lightweight JavaScript game engine built on WebGL and glTF

    PlayCanvas is an open-source game engine. It uses HTML5 and WebGL to run games and other interactive 3D content in any mobile or desktop browser. PlayCanvas is used by leading companies in video games, advertising and visualization such as Animech, Arm, BMW, Disney, Facebook, Famobi, Funday Factory, IGT, King, Miniclip, Leapfrog, Mojiworks, Mozilla, Nickelodeon, Nordeus, NOWWA, PikPok, PlaySide Studios, Polaris, Product Madness, Samsung, Snap, Spry Fox, Zeptolab, Zynga. ...
    Downloads: 26 This Week
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  • 6
    PixiJS

    PixiJS

    The HTML5 Creation Engine

    PixiJS is a fast and lightweight 2D rendering library that lets you create rich, interactive graphics, cross platform applications, and HTML5 games even without prior knowledge of WebGL. It’s a fantastic tool for creating rich, interactive content and with built-in cross platform compatibility and graceful degradation, there’s less work for you and more space for fun and creativity! PixiJS works across all devices and is incredibly fast.
    Downloads: 2 This Week
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  • 7
    OpenFL

    OpenFL

    Open source library for creative expression on the web, desktop, etc.

    OpenFL is a free and open-source, cross-platform software framework that empowers developers to create rich interactive applications and games using a single codebase that can run on web browsers, mobile devices, desktops, and even some consoles. It builds on the Haxe programming language and offers a familiar display list and event-driven API inspired by classic Adobe Flash and AIR, allowing developers to leverage well-known paradigms while targeting modern platforms. ...
    Downloads: 0 This Week
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  • 8
    TIC-80

    TIC-80

    Fantasy computer for making, playing and sharing tiny games

    Games are packaged into portable cartridge files that can be shared across supported platforms. TIC-80 also supports keyboard, mouse, and game controller input for interactive gameplay. Its integrated development tools make it accessible to beginners, hobbyists, and experienced game developers.
    Downloads: 2 This Week
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  • 9
    pilas-engine

    pilas-engine

    Educational game development environment designed to teach programming

    Pilas Engine is a free, open-source educational game development environment designed to teach programming through the creation of interactive video games. It provides a visual environment where beginners can build and experiment with two-dimensional games. Users can organize game scenes, position characters, and configure their behavior through programming tools. Its educational approach introduces concepts such as variables, events, conditions, and object interactions through practical projects. ...
    Downloads: 0 This Week
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  • 10
    Planck.js

    Planck.js

    2D JavaScript Physics Engine

    Planck.js is a JavaScript rewrite/port of the physics engine Box2D, designed to provide 2D rigid-body physics simulation usable directly in web contexts or any JavaScript environment. By offering collision detection, rigid-body dynamics, joints, and simulation capabilities, Planck.js makes it possible for developers to build physically realistic 2D games, simulations, or visualizations in browsers or Node.js without relying on native code. Its API mirrors Box2D’s concepts — bodies, fixtures,...
    Downloads: 1 This Week
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  • 11
    Permafrost Engine

    Permafrost Engine

    An OpenGL RTS game engine written in C

    Permafrost Engine is an OpenGL 3.3 real-time strategy (RTS) game engine written in C, designed to capture the feel of classic RTS titles while incorporating modern rendering and AI techniques. It uses a programmable pipeline with features like skeletal animation with GPU skinning, Phong lighting, bump mapping, terrain texture splatting, water rendering with reflection and refraction, and skyboxes. The engine is tailored specifically for large-scale RTS gameplay, supporting huge maps,...
    Downloads: 0 This Week
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  • 12
    Motor de Aventuras Programables - MAP

    Motor de Aventuras Programables - MAP

    Motor de juegos de aventura programable

    MAP (Motor de Aventuras Programables) es un motor que permite crear y jugar aventuras de texto. Las aventuras de texto ("interactive fiction") son juegos en los que los jugadores usan comandos de texto para controlar su personaje e interactuar con el entorno. Están entre los primeros juegos de ordenador. MAP incluye herramientas para desarrollar el juego y un ejecutor para jugarlo.
    Downloads: 0 This Week
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  • 13
    PyCAPGE

    PyCAPGE

    PyCAPGE - Python Classic Adventure Point and Click Game Engine

    PyCAPGE (Python Classic Adventure Point and Click Game Engine) is a versatile, open-source framework designed for creating retro-style 2D graphic adventures using Python and Pygame. Inspired by the golden age of SCUMM games, it features a customizable 9-verb interface and robust inventory management. Key features include a Scene Manager supporting parallax scrolling, walk-behind masks, and depth-based character scaling. It implements intelligent Pathfinding to navigate complex...
    Downloads: 0 This Week
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  • 14
    Matter.js

    Matter.js

    A 2D rigid body physics engine for the web

    ...It offers a comprehensive set of physics features like gravity, collisions, restitution (bounces), friction, sleeping bodies, and constraint systems that enable developers to build interacting objects with realistic motion. This engine can power everything from dynamic interactive animations and educational simulations to fully fledged physics-based games, and it works across major browsers and devices. Through modules such as Matter.Body, Matter.Composite, and Matter.Constraint, developers can create complex scenes with multiple bodies, jointed structures, and collision responses. Matter.js is popular in the web development community due to its simplicity, extensibility, and rich documentation, allowing both beginners and experienced programmers to leverage physics without deep expertise.
    Downloads: 3 This Week
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  • 15
    The Mirror

    The Mirror

    All-in-one game engine built on Godot. Roblox & UEFN alternative

    ...With built-in support for desktop, multiplayer, and VR experiences, it serves as an alternative to platforms such as Roblox and Unreal Editor for Fortnite (UEFN). Its focus on collaborative creation, live editing, and integrated development tools helps streamline the process of building interactive games and virtual experiences.
    Downloads: 1 This Week
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  • 16
    Torque3D

    Torque3D

    MIT Licensed Open Source version of Torque3D from GarageGames

    ...It has robust support for physics, animation, lighting, shaders, and networking, making it suitable for a wide range of 3D applications from driving simulators to multiplayer games and interactive experiences. Using modern shader pipelines, support for COLLADA and other model formats, and advanced rendering techniques such as deferred lighting and volumetric effects, Torque3D allows creators to build visually rich worlds that can be deployed on Windows, macOS, Linux, and even the web.
    Downloads: 3 This Week
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  • 17
    Piccolo Engine

    Piccolo Engine

    Mini game engine for games104

    Piccolo is a software project oriented toward offering a flexible, probably modern game or application engine/framework, designed to be lightweight and open — giving developers the ability to build custom interactive applications or games without massive overhead. It aims to strike a balance between usability and freedom: providing core building blocks (rendering, input, asset management, maybe UI) while leaving higher-level design decisions up to the user. Its architecture is likely modular and minimalistic, avoiding heavy assumptions or “one-size-fits-all” paradigms. ...
    Downloads: 0 This Week
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  • 18
    nunuStudio

    nunuStudio

    Web powered cross-platform 3D, WebXR game engine

    ...Because it is open source, users can inspect, modify, or extend the system as needed — adding custom behaviors, plugins, or export options. It’s ideal for rapid prototyping, small games or interactive demos, or educational purposes: you can build scenes, tweak visuals, test interactivity without deep diving into all low-level rendering details.
    Downloads: 0 This Week
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  • 19
    RMORS - A Dark Sky

    RMORS - A Dark Sky

    A space race game in the style of A Dark Room

    In RMORS (pronounced as “remorse”) you are the chief administrator of either China or Japan’s space program in a race to be the first to reach the moon. In this alternative time line story, you’ll be participating in a post-WWII Cold War scenario where the space race was used as a means of avoiding the Korean and Vietnam wars. RMORS is a resource-based, real-time strategy game in minimalist style. The game will have very few graphics and those it does will have a retro CGA/vector style....
    Downloads: 0 This Week
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  • 20
    Atomic Game Engine

    Atomic Game Engine

    The Atomic Game Engine is a multi-platform 2D and 3D engine

    ...It provides a full suite of engine tools — rendering, scene management, input, asset pipelines, scripting (C++ and optionally JavaScript), and more — which allows teams or solo developers to build rich interactive applications and games without assembling disparate libraries. Because of this versatility, AtomicGameEngine is useful both for small indie games and more ambitious 3D or hybrid projects, especially if developers want an engine that doesn’t lock them into heavy runtime dependencies or license costs. Its architecture encourages modularity and ease of use while still giving access to powerful graphics and engine systems. ...
    Downloads: 0 This Week
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  • 21
    Hysteria Engine

    Hysteria Engine

    A multiplatform game engine for interactive fiction experiences

    A multiplatform game engine for interactive fiction experiences. It makes use of JLayer API, available at http://www.javazoom.net/javalayer/javalayer.html
    Downloads: 0 This Week
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  • 22
    Smokin' Guns
    Smokin' Guns is a GPLv2 licensed first person Western style shooter based on the Quake 3 engine (Id Tech 3) developed by a loosely knit team of developers and artists. This project represents the game engine.
    5.0 out of 5 stars 6 Reviews
    Downloads: 8 This Week
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  • 23

    Open Source Mobile Game Engine Template

    OSGET is the first open source mobile game engine template.

    OSGET is the first open source mobile game engine template. The cross platform template is based on the open source mobile gaming framework EMO which uses scripting language Squirrel to support Android and iOS. The template includes common gaming features such as introductory splash page, changing between level scenes, integrated player control, physical behaviours such as velocity against gravitational force, object collision detection and handling, carrying over the current state of the...
    Downloads: 0 This Week
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  • 24
    PointClickPress is a web app game engine that allows for the creation of point and click games & interactive stories. Currently releasing builds every 2-3 months. Playable demo: www.pointclickpress.org. For questions pls visit the forum.
    Downloads: 0 This Week
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