The clock's alarm can be set when the player pushes the switch button with a sharp object. If done correctly, a bell should appear on the screen in the Tabletop version, musical notes will appear.After the time when the alarm is supposed to go off arrives, the alarm will sound (only if you aren't playing the game) and Mario will arrive and whistle the musical notes. This item is in the category "Collectables\Vintage & Retro Collectables\1980s". The seller is "helen_12340" and is located in this country: GB. This item can be shipped to United Kingdom.