This is what Microsoft is best known for with their Xbox systems. I own the first, second, and third, but I haven't played ODST or Halo Wars. I am looking forward to Halo Reach, but I still want to get ODST. I heard that Halo Wars sucked, so I don't plan on getting that. This is a fun shooting series, but it gets repetitive as it goes on imo. Have you ever played it?