I've always been a big fan of indie games and the indie game making culture, this increased tremendously after watching Inde Game the Movie. Simple, yet challenging gameplay was the goal, so I came up with the concept of Save the Pixels. You can read a review about it on the Indie Games Weblog or watch the game play demo on YouTube.
You can download the game from http://beshr.com/stp.
Grab the source from Github (MIT Licensed)