Firstly, if you likes the first two games, I would urge you to sign the petition for a third game to be made. It would be great to see it happen! Go here: http://www.nolf4ever.com You need to sign up with a real e-mail address - they'll send you an e-mail with a confirmation link. Also, for those technically minded, the NOLF source code is available! Go here: http://www.noonelivesforever.com/
Indeed, it isn't the full game, but it is still interesting to have a look at a popular released game's source code, is it not? The number of signatures is up to 912. That's 50 signatures in a week, which is nice... but it still needs a lot more if it is going to get considered! So if you know anywhere you could spread the word, feel free to do so! (Incidentally, I have nothing to do with the petition site, I'm just a fan of the game and would love to see it become a trilogy ;-))