I cheated and listed 13, some games are boring to get to wizard mode but have great wizard modes (see Spiderman). Some are deep just for the fact you have to make the same boring shot over and over. Technically, the deepest is NBA but the most enjoyable is probably
CV, closely followed by MM /
AFM as you have to make a lot of different shots. I once had a TZ where you could flip the ball up the inlane and regularly make the scoop
so it was fairly straight forward to make LITZ
1. NBA FB - yup really as you have to go through 4 times to reach the wizard mode
2.
CV - 4 part wizard mode too
3. MM - A little too much to do in some ways to get to wizard mode but a good wizard mode
3.
AFM - just the right level of different things to have to achieve to get to wizard mode
5. I500 - 4 ways to get to wizard mode, none are easy
6. IJ - hold the ball on the flipper, mode start - rinse repeat
7. Shadow - not that hard to get to wizard mode, completing it is a different case
- the next few aren't really deep as such just a case of ramp, scoop then rinse repeat to get to wizard mode
8. RS - fun getting to the coast
9. TZ - only a little more difficult than TAF to get to the end
10. TAF - if you can nail the ramp and the chair shot, this can become easy quickly
Honourable mentions
SS - Only for Spider Multiball
ST: TNG - 3 mode starts given off the start shot so only 5 needed to get to "wizard" mode
JD - Difficult if done the mode way, but can be reached with just 4 multiball jackpots