4 stars: Not 5 stars because of the ads. While playing this game and pressing the restart button, an ad pops up. To prevent this just press the undo button multiple times until everything is restarted. When doing this, ads do not pop up. The rest of the application is really good. I really recommend this game. It's addictive, but it's okay because this game requires brain power.
5 stars: it seems easy at first but then you come to realize how difficult this can be. at the same time u just can't stop lol I love it! \u2764
4 stars: Exactly what you'd expect a good basic game pretty easy hopefully gets gradually more difficult Lots of ads Update: the daily challenge requires you to follow a direction arrow and to go over a section 2x so even if you can solve normally you fail I see it's meant to be be more challenging but it's odd for a game called 1Line
5 stars: love it... it also helps me remember names better but 4.5 cause of the ads also i wish u could sign in and save progress cause ive completed the whole thing.. broke that phone and now have to do it again i dont mind that much tho\ud83d\ude01
4 stars: It is a good functional game but the levels are a bit too easy. (:
5 stars: It is really easy to play, but I wish that there were more level packs since I finished all of them.
4 stars: So far so good, doesn't bug out or stop when you pay to remove ads.
5 stars: This game makes my brain more active and it is amazing it has many ways to clear my p...