Major Nelson just posted his weekly Live activity report and it looks like Dead Rising 2: Case Zero is at the top of the Xbox Live Arcade charts! With 500,000 downloads at last count, I think we can safely call Case Zero a success! I hope that you have all been enjoying playing the prequel and be sure to level up so you can transfer your level (up to level 5) over to the main game, coming out in stores next week in North America!