there's also "calcio italia" if you can find one...
http://www.ipdb.org/machine.cgi?id=4070
your choice, if you want a real flipper => WCS94
if you want a head2head its between alvinG and calcio italia but my guess is alvinG is easier found
the downside is you must be 2 to play
soccer kings is a pretty good choice if you like 80s pins
+ its a Zacc so definitly cool
there's another Zacc called mexico 86 , still football but the art is more about mexico than football to me