Phaser is a free and fast 2D game framework for making HTML5 games
HTML5 Phigros chart player/simulator
Prince of Persia reimplementation written in HTML5 / JavaScript
An easy to use 2D HTML5 game engine written in TypeScript
Open source HTML5 game framework that offers WebGL and Canvas
The HTML5 Creation Engine
Desktop/Android/HTML5/iOS Java game development framework
A fresh & lightweight javascript game engine
Free, cross-platform 2D game engine powered by Haxe and OpenFL
The Ren'Py Visual Novel Engine
2D JavaScript Physics Engine
LayaAir is an open-source 2D/3D engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
The game engine for everyone
Free game engine for development of desktop, mobile, and web games
Python MUD/MUX/MUSH/MU* development system
HTML5 Canvas Tower Building Game
Cross-platform game engine in Rust
3D game engine/framework in C, with Luajit and Python bindings now
Solar2D Game Engine main repository (ex Corona SDK)
A node.js plugin to integrate nw.js/electron games with steamworks
The Turn Based Strategy Game/eSport. Master your beasts
HTML5 js recording mp3 wav ogg webm amr format
Telegram Bot API for Java