There were many moments in Video games that really just floored you, where you had to stop and catch your breath because what you saw was THAT cool. Any good stories? My personal favorite was when I first started really getting into Fallout 3, I was walking around a corner and ran into a Super Mutant, this big angry green guy. I go into the V.A.T.S Mode (which is this super targeting mode that makes combat happen in slow time) and get the commands;
Head Shot
Reload
Head Shot
What followed was the smoothest transition I had ever seen, my character was right in front of the guy, and from the first person view pointed up and unloaded the first shot, blinding the super mutant. and while the big guy covered his eye and keeled backwards. While he was distracted my guy casually flicked open the revolver's chamber, reloaded, spun the chamber and flicked the chamber back into place before unloading the finishing cap in the big guy. It was like the first person executions for skyrim and it was completely unscripted, and one of the coolest thing my Lone Wanderer had done up to that point.