Wouldn’t you like to flatten a Goomba when you need to hit snooze? Of course you would. And this alarm clock design would give you just that opportunity.
Granted the Goomba feature would need to be durable to handle many snooze presses, so it might not be feasible. That said I feel the score UI from the bottom of Super Mario 3 would make for a neat alarm clock, so at the very minimum something that looks like a diorama with lights and sounds like above would do the trick.