the respective openings with the aid of the tip of a pencil or the like the leads 42 and 43 extend from contact panel 37 through apertures in corner walls 23 aperture 28 in wall 27 and circuit board recess 54 and the battery coupler leads extends through an apertures in the battery well bottom wall aperture 28 and recess 54 the procedure for assembling the game is simple and apparent from the above instead of connecting the diode leads directly to terminals a4 and a5 the diode leads can be connected to the output leads of a conventional flasher or oscillating circuit interrupter having input leads connected to the terminals at a4 and a5 this will cause the diode d to flash on and off when a low resistance circuit is completed between a2 and a5 in the application and operation of the improved assembled game device described above a participant marks a selected area of plastic panel 36 in accordance with game plan 48 by means of pencil p and if the area of the applied mark registers with a bridge element 47 the bridge element 47 is depressed and the interface resistance between the bridge element 47 and the bridge connector arms 39 is sharply reduced to sufficiently short the conductor members 38 whereby to apply a signal to the base of transistor t to sharply decrease its output resistance and increase the current flow therethrough to energize and illuminate light emitting diode d to change the game panel 34 may be replaced by other panels carrying other game representations and to.