meh...idk how I feel about treasure tracker. I'm assuming it's just a fleshed out version of the minigame in SM3DW which was alright but not something I could see deserving its own game.
My girlfriend will love it. Didn't buy it for me. She likes to take her time playing games and things that are too difficult frustrate her and she stops playing. Not really a gamer at all so I have to be choosy with what I get for her. She really likes Mario Kart 8 but finds New Super Mario Bros U to be too hard, for example.
That's if I can ever get used to this damn PS4 dpad. Drop things like crazy on GGXrd and on the build at TFC I legit celebrated when I landed an Izuna. Hate how it's separated.