Im a really emotional person,

I cried whilst playing the following games...

FF7 - Nooo dont kill.....too late
FF8 - Happy Tears
FFX - Ending...just too sad
FF X-2 1000 words, that song is beautiful. Bought me to tears
FF X-2 Ending - All of them
FF XII - All of it, the entire game was just too painful to play. (quality wise)
FF7- Crisis Core - The ending

Kingdom Hearts - Ill find you Kairi... *sob sob*
Kingdom Hearts 2 - Happy tears
Kingdom Hearts - My sanctuary/passion. I love this song so much.

Silent Hill 2 - Endings, odd i know

thats all i can think of right now, im sure there are loads more