@lewdthewides Yes, but I'm talking specifically about the crossover with ochimono/falling block puzzlers. I feel like they have a very similar "crystalline soul" (as Tim Rogers would put it) and appeal to the same kind of instinct. To get even more meta, comboing in something like Puyo or Star Sweep appeals to the same kind of feel-good dopamine release as getting big juicy cancels in latter-day Cave or X.X releases. Just a lot of opportunities to create a bounded set of rules which synergize and interconnect to create a total flow state.