A 2D rigid body physics engine for the web
All of Minecraft, EASILY get Minecraft resources
FlightGear Flight Simulator: free open-source multiplatform flight sim
War of seventh kings
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
ZED OS the clone of Windows XP
Ports of the classic game Oregon Trail to C# & JavaScript
3D urban environment renderer : browser-app ; as well as a GTA clone
A lightweight JavaScript library for creating particles
Realistic space (Solar System) mission planner
SuperWikia: The Runtime/Realtime Environment for Codesmiths
Simple Point & Click Game
Space + Planet Simulation in a voxel-like world