Repository Index

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

• c-plus-plus
• voxel
• voxel-engine
• game-engine

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.

• 3d-graphics-engine
• 3d-graphics
• animation
• game-development

The Ren'Py Visual Novel Engine

• renpy
• visual-novel
• python
• game-engine

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

• game-engine
• open-source
• panda3d
• cross-platform

A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/

• springrts
• c-plus-plus
• lua
• strategy-game-engine

KlayGE is a cross-platform open source game engine with plugin-based architecture.

• graphics
• game-engine
• cross-platform
• engine3d

BananaBread is a C++ 3D game engine that runs on the web using JavaScript+WebGL+HTML

Cross-platform (desktop, mobile, console, web) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, IFC and more. Fast clean code using modern Pascal. Free and open-source.

• pascal
• 2d-game-engine
• 3d-game-engine
• game-engine

Intrinsic is a Vulkan based cross-platform game and rendering engine. The project is currently in an early stage of development.

• vulkan
• game
• rendering
• game-engine

A powerful, platform-independent, visual editor for complex 2D worlds and scenes.

• game-development
• 2d-game
• cross-platform
• java

Create Flash, HTML5, iOS, Android, and desktop games with no code with Stencyl. This is the source to Stencyl's Haxe-based engine.

• stencyl
• haxe
• game-engine

A 2D game engine developed in modern C++ using SDL, an Entity-Component-System (ECS) architecture, miniaudio, and Box2D. It features Lua scripting and is designed for web portability via WebAssembly

voxeliq is an open source block-based game engine implementation developed with C#

An open source, cross-platform game engine designed for indie developers.

• chillisource-game-engine
• 2d-game-engine
• 3d-game-engine
• cpp11

A modular roguelike engine for LÖVE, licensed under the MIT license.

A 3D-graphic and game engine for Delphi and Windows.

• engine
• 3d-graphics
• game-development
• delphi

A game engine with multiple backends, written in V

• game-engine
• vlang
• vulkan

Tetragon is an Open Source cross-platform game engine used to develop games and applications for the web, desktop and mobile devices. It is written purely in ActionScript 3 and comfortably allows to write source code once and deploy builds to several different target platforms. Unlike most other Flash-based game engines and frameworks that allow you to develop a specific type of game or that provide a subset API to support game development, Tetragon provides a complete foundation with that any type of game can be developed, incl. resource management, debugging facilities, multi-locale support, layered extendability, a game-oriented data structure, and a lot more.