I started playing Halo2 this morning at like 3 am. I got to the end of the 8th level around 8:30ish. I cannot play video games when I'm really tired. They either scare me too much or not enough. I'm really disappointed that this game blows without Xbox live, I need to get it when I finish the campaign. I should be done that the next few times I play it, or next time I sit there and play for several hours in one sitting.