Monkey Kong is a tribute game based on the Game Boy version of Donkey Kong, created by Mike Meyer for the Mini Ludum Dare 15 competition. This version is all about collecting bananas, although after playing for a couple of minutes you'll realize that the structure of a level gets repeated with just the order of it randomized.

Still, it has a nifty backflip element that could be fun if the challenges had more variety and a timer or online high score feature was built in. (source: Rob Fearon)