A friend of mine recently got me to sit down with him and watch Milk, now I had no idea about any of the stuff that had gone on in reality, so went in blind, by the time the film was over I was speachless
Say what you want about how they ended LOST (I loved it but thats a whole other topic) but when the credits rolled at the end of that eppisode, after witnissing that ending, in silence (barring nature sounds) with shots of plane wreckage, I sat there absolutly floored unable to move, talk... anything.
Brokeback Mountain to this day leaves me crying, there is one very particular scene that I cant for the life of me find online (and here I thought everything was online) but its the very iconic scene where Jake Gyllenhaal's character "Jack Twist" uses the line "So what we got now is Brokeback Mountain! Everything's built on that! That's all we got, boy, f*ckin' all. So I hope you know that, even if you don't never know the rest!"... that entire scene, from the camp the night before onwards.... I cant get through it without a tear in my eye
Finally, this isnt a game or a movie, but if anyone has read "The Sight" by David Clement-Davies, the ending to that floored me, I spent the next 3 days in a strange mood that I couldnt put my finger on, like a wieght on my shoulders, I wasnt necessarily unhappy, though the ending was depressing, but wasnt happy either... I just was... it effected me in a way that to this day nothing else quite has... its very hard to explain...