When playing games, what is being aware is that we are players , not characters, which means, whatever happens in the game, for instance, destroying earth, is just a mythical story set by game designers. The characters are also, just pictures or CG with a specific code. Everything in games is nothing when closing the window. You know what? Even in the worst situation, what we should do is just to restart the game. Yes, the earth didn't be destroyed. Probably for that reason as playing more games, players are being more... "indifferent" , or not. At least as I playing gal games such as CLANNAD, I still feel my emotions during enjoying the plot.