3D engine with modern graphics

3D game engine with lua scripting

Piccolo (formerly Pilot) – mini game engine for games104

a Cross-Platform, 2D Survival Sandbox Game Project. Based on C++17/cmake/OpenGL/SQLite3.

Open source C++ physics engine library in 3D

Box2D is a 2D physics engine for games

Hazel Engine

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Flax Engine – multi-platform 3D game engine

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

Godot Engine – Multi-platform 2D and 3D game engine

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…

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 wit…

C++ open source 3D game engine

A refreshingly simple data-driven game engine built in Rust

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

One framework for creating powerful cross-platform games.

A game engine

Solar2D Game Engine main repository (ex Corona SDK)

Ant game engine

its a useless game engine

A modern cross-platform game engine via vulkan and c++17.

A game engine based on ECS

Crossplatform C++11 2D Game Engine for Desktop and Mobile games

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

Yet another game engine group project.

C++ game engine project, for learning, practice and experiment.

A typescript interactive engine, support 2D, 3D, animation, physics, built on WebGL and glTF.

LÖVE is an awesome 2D game framework for Lua.