The Ludum Dare is a competition that has participants making a game by themselves and from scratch in the span of a weekend, and then voting for their favorites. This was my first time in it, and it was exhausting! The Klik of the Month is a similar event that lasts two hours, which was on Saturday, and in which I also participated, so in the video you actually see me making two separate games.
blog.agj.cl/2009/04/heart/