Unacceptable Number of Ads
Apps should be profitable and advertising contributes to that goal. Nevertheless, good developers know to balance ads and gameplay to keep players engaged. “Spot the Differences” fails because excessive advertising overwhelms the experience. After each game level, which is completed in seconds, at least three ads appear, potentially running longer than a minute if they are not closed at the earliest opportunity. I believe the developer takes advantage of players and I am deleted this App.