Quoted from Rdoyle1978:Sincere question - what’s the most “interesting” / complex EM?
I played this one for the first time over the weekend at ZapCon and thought it was really neat.
https://pinside.com/pinball/machine/four-million-bc
It has some really cool features like a ball lock so you can get a multi-ball, as well as zipper flippers.
http://www.ipdb.org/glossary.php#Flipper-Zipper
Besides, who doesn't like dinosaurs.