We've all seen them, before-- games that seem to be completely pointless, and copied by so many people. But what if you intentionally made something cliché, but did it in such a ridiculous way that it leaves people wondering what they've missed out on?
Make a game in which the main character delivers a pizza, dealing with cliché problems, and being barely able to finish the task given. Or, a game about working in a pizzaria. Those are just two suggestions, though-- come up with some ideas of your own!