There are screenshots and camcorder videos popping up all over the place. I did the same for this site last year.

Stargate has all the characters from SG-1, but the game doesn't look innovative. It looks like nothing more than a basic shooter... something I would expect to see from the modders here. I hope they plan on alot of improvements. Fileshack

Quake IV will be a rocking game. It's a shame that it looks so similar to DOOM III, but I do expect the gameplay experience to be different. Get past the similarity of the games and we will all fall in love again. Shacknews

F.E.A.R is looking beautiful. I haven't seen any video footage of in-game play, but the screenshots concur that the gameplay will be as pretty as the scripted scenes. I also expect good things from the enemy AI. Shacknews, Gamespy

Prey is going to be a great game and even though it's using the Doom III engine, it will still come across as it's own game and not just a mod. IGN, Gamespot, Gamespy

Serious Sam 2 is going a bit too far into crazy town. Clowns and flashy gameplay doesn't mean it will be fun. I enjoy th efast pace and pretty engine of the first games in the series, but I think this one is going too far over the top. Shacknews

Alan Wake is being promoted before it's time. At the show, the only thing to see was a tech demo showing off the environments in the game. I don't expect to see anything of substance for another year. Gamespot

Call of Duty 2... it will rock. IGN

Hellgate: London is being shown at least a year before a possible release date is mentioned. However, it does appear to be nothing more that a poor man's Doom. IGN, Gamespy

Battlefield 2 is going to be what you expect... an advanced version of those before it with a better balance of weapons and vehicles. It's good to hear that the game is as fun to play as it is to watch. IGN, Gamespot