Kind of torn on this one. One one hand, the user levels and infinite level generator make this seem like the "definitive" Hexcells game, and the one I would be most likely to recommend, but the final levels in the main mode are just straight up dogshit. Whatever insane Hexcells calculus is required to figure them out with no guessing, I just do not have the capability, or time really, to figure it out. The problem of having to complete every puzzle with no errors in order to get 100% is still here, as puzzles get longer and restarting them feels more and more like a disproportionate punishment. But hey, they made a version of Hexcells you can play forever, which is definitely a good thing, so I can't hate the main levels that much (6-5 and 6-6 can go fuck themselves, I swear to god).