This game had great potential, the graphics and sound are awesome. That's really the only positive thing I can say about it. The game seems to be buggy on Xbox. Every once in a while, when you complete an objective, "Objective Completed" flashes acoss the screen. The next objective may not be triggered. Now you've got nothing to do but restart it and hope it lets you move on next time. It will let you eventually if you don't mind repeating the levels over and over. After getting sick of this, I got disgusted and handed it over to my brother to try on his Xbox. The results were the same. Don't waste your money!