An awesome list that curates the best Flame games, projects, libraries, tools, tutorials, articles and more.

An FPS/RTS hybrid game powered by the Daemon engine (a combination of ioq3 and XreaL)

Haskell game engine library for roguelike dungeon crawlers; please offer feedback, e.g., after trying out the sample game with the web frontend at

Lina Engine is an open-source , modular, tiny and fast C++ game engine, aimed to develop 3D desktop games.

Nebula is an open-source and free-to-use modern C++ game engine.

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

A fully-fledged Common Lisp game engine

OpenSAGE is a free, open source re-implementation of SAGE, the 3D real time strategy (RTS) engine used in Command & Conquer: Generals and other RTS titles from EA Pacific. Written in C#. Not affili…

ORX: Portable Game Engine

UPBGE, the best integrated game engine in Blender

Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"

PainterEngine is a application/game engine with software renderer,PainterEngine can be transplanted to any platform that supports C

A game engine with an emphasis on real-time cutting-edge solutions

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

Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)

An open-source and fully functional Steamworks SDK / API module and plug-in for the Godot Game Engine.

Goxel: Free and Open Source 3D Voxel Editor

🎮 🎲 A wonderful list of Game Development resources.

A procedural textures authoring and 3D model painting tool based on the Godot game engine

3D C++ Game Engine - yet another open source game engine

Defold is a completely free to use game engine for development of desktop, mobile and web games.

Flax Engine – multi-platform 3D game engine

Official Rapier plugin for the Bevy game engine.

C++ open source 3D game engine

3D game engine with lua scripting

zig game engine & graphics toolkit

Go 3D Game Engine (http:https://g3n.rocks)

KorGE Game Engine. Multiplatform Kotlin Game Engine

A retro game engine for Python

Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D gam…