I, too, have a home game creation to report. Somewhere around 1992, I embarked on a project to write a computer program to play the game Concentration. In celebration of tomorrow's 56th anniversary of Concentration's debut, I have pointed my digital camera at the monitor of my 386 computer and recorded game play of my work-in-progress. I wish the video's clarity was better, but it's the best I've been able to produce thus far. I wrote this program using QuickBasic. I had the luxury of being able to use 16 out of 256 available colors, and there isn't a sound card in this computer, just a PC speaker. My intent was to make the game format match that of the original series.