Rightdown Software - Editor

2004 Backgammon
This backgammon game has OpenGL-compatible 3D graphics. You can view the board from any angle. You can play against the computer, with your friends or over a network. It provides various game modes and a chat box for network games.

2004 Mahjongg
This mahjongg game has OpenGL compatible 3D graphics with reflections and dynamic projected shadows. You can view the tiles from any angle and position. The game also has sounds and options like hint and undo.