Ok
1 You need an EM. Most people associate pinball with EM chimes. Two player to show as much art as you can and nicely laid out playfield.
Jungle Princess or Quick Draw should fit the bill
2 an Alpha numeric. Find a game with something interesting happening in the displays (end of ball bonuses) open playfield, good lightshow
I wish I was more familiar with Sys 11’s , but High Speed might fit the bill
3 &4 A couple of DMD’s, open playfields (so you can see the ball during play, bright playfield (not dark eg LOTR, The Getaway), great animations (need to show ‘JACPOT’, ‘EXTRA BALL’ and other awards), and good sounds
Attack From Mars, Monopoly, Cirqus Voltaire