We have covered plenty of cool PAC-MAN and other retro clocks for gamers in the past. If you know your Arduino and programming, you can always build your own. TechKiwiGadgets has shared a guide that shows you what you can build an interactive arcade bedside clock.
You are going to need an Arduino Mega 2560, 3.2″ touchscreen Arduino shield, real-time clock module, and voice recorder. You will also need a 3D printer to make the case.