Alright, this is going to be a doozy.
I have noticed multiple glitches in this game that has been reported from other users, as well as myself.
1. The hint feature worked in the past. It no longer works whatsoever.
2. It does not recognize that the last piece can be flipped. It hits you with “no more moves” when that is not the case.
If it does somehow recognize that it can be flipped, if you touch the flip button again (wanting to flip it to a better fitting position,) it will end your game.
If you look at other reviews, you will find someone complaining about this exact problem. The developer replied, and I quote, “All people are unique and different, so it’s not easy to develop a game that is loved by everybody.” Did the developer even read the complaint? That makes no sense. Either get rid of the function or fix it.
3. There is an ad in the game that is an very fast flashing app icon (iPhone messages in specific) that is not seizure friendly. I feel very dizzy when I see this ad. I contacted customer support about this and they told me to purchase the Remove Ads feature for $5.99. I am very disappointed, come on.
It seems like the developers do not care about the game at all.