Quoted from Hammerhead:Never walked away mid game, but definitely plunged third ball and then walked away.
Yeah I do the courtesy of at least plunging balls and ending the game. 99% of the time I have done this has been with one form or another of virtual pinball. Even the ones that are super expensive, no flipper lag, etc, etc. I just can't get into it.
For the most part even a crap game like WWE, ToM or DI, I will play it out if I start a game on it. If a game has tons of mechanical problems, I will switch it off and walk away.