For me, I always try to find a special meaning behind every game I play. The game that actually did this to me was that fantastic roguelike Binding of Isaac, which connected with me on a level that I hadn't seen before this. Its incredible how something about a boy being chased by his mother had so many metaphors that it hid its true story up until you beat the final - FINAL boss (???)
Wondering if there is any specific game that made you just sit up and think "Oh holy shit"
Wondering if there is any specific game that made you just sit up and think "Oh holy shit"