KISS pinball would sell well. Hell, who doesnt like the great KISS songs we grew up with. 12 great songs to chose from, wow, I would buy one.
AC/DC was a fresh idea with the 12 song selector etc, so there can still be alot of other fresh stuff coming through.
I agree, a monster styled pinny would sell as well, as well as something like CV or even MM, BUT BUT the new versions would have to be bigger n better than the originals for it to work !
Everday i wish i had a time machine to go forwards 2 or 3 years to see what great treats we all have lined up for the pinball industry/hobby etc.