Prima's Pizza on Wisconsin Ave. had a small collection of 10-12 machines in the backroom. Not rally an arcade, but pretty cool for a pizza joint.
Romine's High Pockets, (also on Wisc Ave) had a bunch too but they were more of a pool hall.
What was the place on Fond Du Lac ave, weren't they connected with Bonanza Grand Prix's go-kart's.
There was also Johnson's Park on N 76th, Mostly go-karts and goofy golf but they had some machines.