I really enjoy this game. I have been playing it for a dew months. There are ads between levels but i am okay with that. The thing i liked about this game was that there were no time limits. That made it perfect for me personally. Then there were time limits only on the levels labeled hard, which I didn’t like but was dealing with because it wasn’t every level. But now after several levels, there is a time limit only every level, hard or not. And you can watch an ad to keep playing when you run out of time, but you don’t ever have enough time to begin with, no matter how fast you are. So you are basically forced to watch 2-3 ads per level if you want to pass it. Since you only get 2 boxes of 9 pixels each, one color can fill it completely. So you must complete everything piecemeal, and that slows things down. Hence, more ad watching to extend the time so you can finish. Now that its every level and also an ad in between, this game is no longer enjoyable for me. I would buy ad free if it also removed all time limits. But I don’t see the point of buying it when i am still going to have to watch 2-3 ads in the muddle of every level. If this gets fixed, then i am happy to buy it. But if not, i am not going to play anymore as theres no point or enjoyment for me. But for those of you that like time limits, this game is a lot of fun and i will miss playing it.