At times it can feel almost a bit _too_ slick and addictive. Like it's manipulating the reward centres of your brain bit too perfectly. Fortunately, what saves it from feeling hollow is the quality of the writing and the story. I'm just glad I've started playing it over the Christmas holiday, because all the times I've stayed up until 3am wouldn't be good if I had to get up for work the next day.
Thank God you pay only once for this game and it doesn't have in game currency!
I also really enjoy The Binding of Isaac AB+. Item interaction is amazing. I have it for Switch, though I have considered picking it up for PC as well so I can use the mods.
I have heard about binding of Isaac however I haven't tried it. It feels a little low quality because of its graphics...