This game is sure to be a winner with your family and friends.  32 LEDs are arranged in a 5 inch circle.  When the button is pressed, the LEDs light sequentially one at a time for a few seconds then stop, leavng one LED lit.

Components:  5 resistors, 3 capacitors, 33 LEDs, 6 ICs, push switch, slide switch, battery carrier

Principles taught:  digital logic, flip-flops, multiplexers