There are a lot of great suggestions here already, so I will just share Mini Review with you as a discovery tool. I like to use them because they have a lot of filters to help you find a mobile game. For example, here’s their list for free, single-player, offline games with no ads or in app purchases, sorted by highest user score. They also have an app for both Android and iOS with the same info and filtering as the site.
The article says that comment came from a CEO of another game company, not players. Tim Bender, the CEO of the publisher for The Manor Lord, said “Players are happy, the developer is happy, and we as publisher are thrilled beyond belief.” I don’t understand where the post title that says he cited gamer expectations came from.