Plugin pack for making 2D games with Bevy
Open-source, cross-platform, game-development tools
Hprose is a cross-language RPC. This project is Hprose 3.0 for PHP
Build Cross-platform Applications
MMORPG
Rapid Application Development Framework for PHP
3D .NET engine for Windows, Linux, Mac
A Flash Molehill (Stage3D) GPU accelerated 2D game engine
A powerful PHP framework for web applications
Modular Gaming Open Source Persistent Browser Based Game Framework
The Flixel Power Tools are a set of plug-ins for Flixel 2.5+
Cross platform 2D game creation framework with Python bindings