I can NOT wait for House of the Dead, it looks like planet terror in game form
I think the Killzone 2 score seems fair, while it's been getting great reviews most have been fairly reined in, it has not recieved many perfect scores. It seems like a very polished game but not an "zomg must buy game asap" killer app title. The score reflects what I felt upon playing the demo, although it was short it offers a good representation of the feel of the game and it was just not for me.
FEAR, I'm interested in again. I loved the first game but I thought the demo seemed rather poor. I reckon I'll wait for some more reviews before buying.
I loved the Halo Wars demo so thats a must buy for me, as one poster already commented, an Edge 7 is a great score for a console RTS especially considering the simplification apparent in Halo Wars.