I don't understand
How this can be hard.
One: How is this game hard, even on the last difficulty setting, people? I mean, it's not overly easy, but it's not super challenging either. I blew through this game like it was nothing. That doesn't make it a bad game however.
Two: Great job making a game that's worthy of front page and worthy of playing to donate money to charity. The fact that it was NOT overly hard makes it easy for people of all ages to help the folks in Japan.