Quoted from Dantesmark:
how bout a way to restart a game w/o turning off the game?
Maybe you have a terrible 1st ball and decide you want to start anew... just hold down the start button for 5 seconds or hit it it 3 times in a row and bingo!!!... new game started!
Already works on most games. It's a option in settings. (Quick restart) On player 1 ball 2 you can hit start, and it starts a new game. Works on my breakshot, funhouse and MMr.