scriptable game engine with built-in support for 2D graphics and sound
A mobile game distributed server implemented using netty4.X
The Atomic Game Engine is a multi-platform 2D and 3D engine
online 4X browser game engine
Multi-platform game engine similar to old Megaman with a stage editor
Godot is a fully featured, open source, MIT licensed, game engine.
Built to be ease of use, with no programming knowledge, Multi-platform
A generic 2D engine for any kind of game
2D physics engine for games
Visual Novel engine, editor and game development.
C++ Text Adventure Engine
A Simple Game Engine
A retro style video game engine for RPGs and adventure games.
Open source, moddable game engine for the "Polygon Love 2" game
Javascript adventure game engine
cross-platform 2d game engine
Cross-platform 2D game engine
A cross platform 3d c++ game engine