Quoted from Gornkleschnitzer:Playing the Spanish games was a pretty cool experience. A few design ideas you don't see every day with the American games.
However, I only got to play about half of them, because a lot of games had the ball missing! "INTRODUCZCA BOLA" appeared on quite a few displays. There was even at least one machine in the main game hall had this issue (a Gottlieb SS, I forget which). C'mon guys, remember to put the bola in!
We did put balls in and tested all of the games. It is possible there was a stuck ball or other error. They were unpacked from after being directly shipped overseas at the show, so we had to work with what we got. The intention being that even if the games were not working 100%, it was an opportunity to see/photograph some games you probably won’t see anywhere else. Glad you enjoyed the ones you played!