Data-oriented and data-driven game engine written in Rust
Python ctypes module for the Irrlicht Engine SDK
Improved version of the X-Ray Engine, the game engine
3D Game engine with editor
3D playground built on three.js and cannon.js
KlayGE is a cross-platform open source game engine
A cross-platform 2D game engine
Planimeter Game Engine 2D - LÖVE-based game engine for Lua
A cross platform Lua based game engine
A fast, scalable, distributed game server engine/framework for C++
Cross-platform 2D and 3D game engine
Blueshift is a cross-platform 3D game engine implemented in C++
Low-Level Game Engine for Retro Platforms
Portable game engine with main focus on point-and-click adventures
A project to create a blazingly fast Swift game engine
3D graphics engine. Little progress; project cancelled.
Game engine for playing tomb raider 1 - 5 levels.
scriptable game engine with built-in support for 2D graphics and sound
Intrinsic is a Vulkan based cross-platform game and rendering engine
An Adventure Game Engine