Lego builder Guy Himber needed to play the piano 2,000 times in GoW3 to earn an award. However, that didn’t sound like much fun so he created a Lego robot to do it for him.

This hits the ‘X’ button at about 67 times per minute, though I think only about 1/2 of them actually trigger the event. So more like 34 times per minute, 340 times every 10 minutes, about 2,000 per hour.