Call of Duty MW 2 - 6/10 - It's expensive, repetitive (compared to the first), short, adds nothing new .. and has a jarring cliffhanger ending which is getting old and tiresome. IW is lining up for a sequel that'll fleece some more pockets. No comment on MP.
UFO: Alien Invasion - 7/10 - Bit of a walk down memory lane - the game was rewritten (open-source) to run on 32-bit OS's (and I believe uses the original Unreal engine or something similar) and new layout designed for the UI. It's fun but confusing, and not quite as atmospheric as the original.