It is titled Space Sweeper and is a space shooter type of game. I guess somewhat similar to BubbleTime, but no where near as polished. I had lots of ideas, but not enough time because I wasted most of Friday and Saturday trying to different idea.
Here is the Ludum Dare Page: http://www.ludumdare.com/compo/ludum-dare-27/?action=preview&uid=4628
Also here is a direct link to the .zip
Here are some screen shots.