Not only has Super Slam Dunk Touchdown funky retro pixel graphics but also crazy retro gameplay, where you can play with friends a mashup of different sports. The athletes featured in the game are from american football, soccer, baseball, etc. and all of them play on the same court!
The game is currently on Kickstarter to get funding for the still needed art work for the game as well Linux, OSX support, career mode and more. And by pledging $ 225 you can get yourself in the game as a cheering fan!