Finished X-COM:EU on classic.
Good game... but I won't touch it for a while now. I'm going to need some time to get over it.
I also played "don't take it personally, babe, it just ain't your story" (a Visual Novel made by the person who made "Analogue: A Hate Story".
For a game that was made in a couple of days for a speed game making contest... it is really good.
Actually, I'd go so far as to recommend the game to anyone that doesn't understand modern youth and their attitude to online privacy.
It explained the theme in a manner that really made me understand why younger folks just don't care about it.
(Also, the game is totally free -> http://scoutshonour.com/donttakeitpersonallybabeitjustaintyourstory
EDIT: I guess I should addWARNING
The game discusses mature themes such as sex, homosexuality and relationships.
The game is not erotic, but the themes are present as discussions.