Quoted from rosh:The three are very different in both layout and rules, so I think those who have spent time on all three have a favorite based on the style of play they like or possibly just how it fits in their lineup.
Houdini kicks your ass, but makes you come back for more, with a wide range of things to do.
Oktoberfest makes you smile, it is heavily mode driven with a huge variety in what you do in modes, and tons of strategy around steins, etc.
Hot Wheels is fast and loaded with multi balls with some key strategic aspects relative to scoring, but at the same time, very approachable.
Rosh,
The American Pinball Machines are top of the line. I would put them right up there with JJP. Of course that is my opinion. I loved Houdini and Hot wheels but you are right with Oktoberfest, makes you smile. I like to smile, especially in these crazy times! I love the ramps!
Keep up the great work guys!!