Tapper (whether the Budweiser or Root Beer version) is one of my favorite classic arcade games. Something about it just keeps me hooked.

Since it's a relatively simple (but also distinctive) style of gameplay, I figure there must have been a lot of similar games over the years. But off the top of my head, I can only think of Cake Mania, Diner Dash, and Kitchen Panic. What else is there?