I make videogames, both from the code side and the pixelart side.  On computers, these games are totally free with no strings attached, but I am trying to sell them on the iPhone and such.  Please give them a try, I worked hard on them.  I usually tend to work on big, long projects, rather than weekend hacks, so hopefully you'll find some depth to the gameplay.  (I'm linking these here because they're either mostly or completely made of pixel art.)

Battle for Wesnoth  -- turn based strategy.  Has online MP.

Frogatto and Friends  -- platformer.  Still working on the MP part. ;)