If you've ever been to a state fair, you've seen the real-life inspiration for Coins Dozer. These coin-pushing games are known by any number of names like Jackpot or Lucky Coins, but they're all basically the same. You have a little cabinet full of coins with prize tokens and sometimes actual prizes placed on a bed of quarters. You drop quarters in, sometimes through a ramp that must be carefully aimed, and see if you can slowly push more quarters and prizes forward until they tumble down into your waiting hands.
Virtual pet games were one of the first things to really take off on Facebook, resulting in a slew of mature, full-featured pet-raising sims like Pet Society. In light of that, it's a little confusing that a game as rudimentary as iPet even exists. iPet is Facebook virtual pet gameplay formula boiled down to the very basics with a rudimentary fighting feature attached. The variety of pets you can own is pretty limited (chicken or rabbit, basically) and while the decorating options are appealing, a confusing tutorial and poorly-localized in-game text make the game genuinely hard to enjoy.