I used to go with two buddies in Warren, OH, in 80 and 81, to the old Elm Rd Sky Drive-In theater, right beside an RV Pull In N Park and play a beat-up old glasstop Tornado or clone, just like that in the game and concessions room, albeit in much much worse shape.
It had the yellow paraffin balls, some rocklike whites, and those funny formed hard plastic mini-soccer balls. The screws were always getting loose if not already hopelessly stripped and rattling, which made normal shooting from underrod (closed hand no-pin) problematic because of the "lag" or delay after when one should have already smacked the ball. Open hand (palm roll no-pin) shots were better because of the faster swing, and the best shots were backpinned shots because the figures were already torqued backwards before squeezing.
We learned good backpin shots the tortured, brutal way on that funky glasstop T.