1st deal post, go easy on me :-D
Just got back from Comet and bagged the following for £4.99 each:
2. Perfect Dark Zero
3. Dead or Alive Extreme 2
there were other ones, but unfortunately, I can't remember what they were!
They were not actually marked down as £4.99, but got scanned as £4.99 when I got to the till. There was a poster up in the games section detailing which titles were discounted (wish I had my camera!)
Also, a quick search on the Comet site:http://www.comet.co.uk/shopcomet/search.do?categoryId=0&n=5000794&searchTerm=xbox&searchType=all&sort=price_asc&numPerPage=10
1. XBOX 360 Fuzion Frenzy 2
2. Dead or Alive Xtreme 2
also @ £4.99 each :)
Good luck with the in-store bargains!