3 stars: Very little tutorial. Basic game. Hopefully it will get more difficult as it progresses.
4 stars: So far it is an easy fun stress reliever. Only at level 20 now. NOTE: sound or music will not play
5 stars: Lots of fun and mystery. It helps my eyesight to focus on looking for different things.
5 stars: I really enjoy playing this game.sometimes it's difficult to spot the difference but I can still manage to complete the game before time goes out.....
3 stars: It would be a relaxing game if there wasn't ads all the time. I can understand 1 ad after 6 games but every other game no it's aggravating.
4 stars: Fun and frustrating! Sometimes I miss the obvious! Wish I got at least three games between ads. Annoying to sit through an ad every other game.
4 stars: I've only just finished level 15, so it's early days yet, but it's getting a bit harder to see them. looking forward to getting to the harder stages.
4 stars: Great game - I would have given 5 stars except there are far too many adverts
3 stars: too many ads but fun when you get a chance to play
5 stars: fairly rash and clever ways too see differences. It's not extremely difficult like some games.
4 stars: the amount of adds is ridiculous and very annoying!!!!! otherwise it's a decent game.
5 stars: its goes pretty fast and isnt too difficult, but the Sound and Music still dont work.
3 stars: there are alot of advertisements and not able to click on close tab..moving to...