Some questionable tactics to get reviews.
I was testing this app before I give it to my kid. I liked the app at 1st. First free level was good. I moved to second and hit the paywall or so I thought. The game asked me to ether leave positive feedback or email constructive criticism and offer solutions to improve. I didn’t felt the desire to come up with “solutions” an “improvements” or leave a positive feedback. I went into the app magazine and payed for a full content. That what purchase said “full content”. To my surprise that 2nd level - Numbers was STILL LOCKED behind the “demand for review". So that’s why there are so many “one liners” in reviews on the app