Solar2D Game Engine main repository (ex Corona SDK)
Flax Engine, multi-platform 3D game engine
Cross-platform 2D and 3D game engine with modular architecture
Cocos simplifies game creation and distribution with Cocos Creator
Cross-Platform C++ 2D/3D game engine
Multi-platform 2D and 3D game engine
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
A game engine with an emphasis on real-time cutting-edge solutions
Simple and light-weight 3D game engine
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
N64 Game-Engine and Editor using libdragon & tiny3d
Multi Theft Auto is a game engine
Descent 3 by Outrage Entertainment
Powerful, mature open-source cross-platform game engine for Python
GemRB is a portable open-source implementation of the Infinity Engine
fheroes2 is a recreation of Heroes of Might and Magic II game engine
Recreation of the classic Grand Theft Auto III game executable
The fastest AI powered Aimbot
The game engine for everyone
Voxel game engine in C++ with OpenGL
Diablo build for modern operating systems
3D Game engine with editor
Voxel game-creation platform with easy modding and game creation
YimMenu, a GTA V menu protecting against a wide ranges
Write your game with TypeScript in UE or Unity