The Harry Potter Hogwarts Mystery game came out for for mobile devices about a month ago. I quit playing within a couple of hours (technically days, but since you can only play for like 10 minutes at a time it spreads out pretty thin).
My wife on the other hand has played the game almost every day since and has tried her darnedest to enjoy the "game" while also not spending any money -- something she does in every single game she plays.
I thought her desire to update her thoughts on the game would have to do with the game being F2P, but it turns out she's quite the critic! There's a whole lot more on her mind.