Any particularly interesting games for a 42S/DM42/Free42 or older models?

[Andres]

I wrote an "Space Shuttle Landing Simulator" for the HP-41 (using synthetics for the display) and later ported it to the HP-42. I should find a file with the program source code, but don't have it on hand now. It will take some time and also some documentation to explain how to play the game (i.e., how to pilot the shuttle during the last minutes of its flight up to a safe landing).