Best moments you had with a game

[zatSa]

In this thread, you will have to put some videos or describe a part of game that put you totally nervous because a monster was chasing you or the time you had to escape was ending.
Personally, I'm gonna choose that part of Bulletstorm where the whole dam was falling down to pieces and you had to escape from it. Also, i think that was the best part of the game and also the most beautiful because of the water effects.
Here is a video of it, for the part i was telling you, you can start watchin at 1:07

http://www.youtube.com/watch?v=JwW5wSPqeJg

Sorry for bad english