A fresh & lightweight javascript game engine
A fork of Chocolate Doom with small Quality of Life enhancements
Old-school 2D game engine
2D Game Engine
TurboSphere is an easy to learn and powerful JS based game engine.
A retro style video game engine for RPGs and adventure games.
Turn Based Game Engine (GMS GML)
Cross-platform 2D game engine
Free MMORPG Engine. Develop and host graphical browser-based games.