Demo of this beautiful game is finally available for Linux.
Mathematica 7: The World's Most Powerful Global Computing Environment. Mathematica is a computational software program used in scientific, engineering, and mathematical fields and other areas of technical computing. It was originally conceived by Stephen Wolfram and is developed by Wolfram Research of Champaign, Illinois.
When working with any kind of complex relational data, visualization provides for much better and faster understanding. aiSee was developed to visualize the internal data structures typically found in compilers. Today it is widely used in many different areas.