HTML5 Phigros chart player/simulator
Build multiplayer web games played by millions
Self-hosted CMS platform based on the Laravel PHP Framework
Azuriom is a complete open-source web solution for game servers
A fully functional Minecraft Bedrock Edition launcher
FlightGear Flight Simulator: free open-source multiplatform flight sim
A 2D multiplayer space shooter game
Full featured MUD server with all the trimmings.
Arianne is an engine to develop multiplayer online games like Stendhal
Cross-platform real-time strategy game (3D)
tour based strategic game
3D modeler, 3D game maker, 3D demo maker
javascript chess games viewer for websites, blogs and live broadcasts
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
JavaScript framework to build game engines, games, emulators and apps
Game engine supporting many 3D/2D formats and graphic effects
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
The Turn Based Strategy Game/eSport. Master your beasts
Free and open source Avatar Webgame made by Vietnam
An elegant Go board and SGF editor for a more civilized age
Web application brings custom skins back in offline Minecraft servers
Teach your students how to figure out tricky texts in any language.
Web-based Cloud Gaming service for Retro Game