If you prefer objective based rulesets that work the entire playfield in interesting ways then I would highly recommend The Hobbit. TH is a game you can own for years and still find things to unlock and work your way through. I owned a TZ for nearly 10 years and while it's a great game its ruleset never really appealed to me as the modes tend to focus on hitting the same shots just for points versus progressing through a story. I haven't played a ton of IJ but would consider that a close second after Hobbit.