Block Escape: Tap Away Puzzle 4+

The developer requested a review. As I just began playing, it's difficult to leave an accurate review. But I can leave an honest review. I am enjoying this game so far. Even though I'm on a very low level thus far, I can discern at this point, that I'll be enjoying this game in the future. I also know I'll be able to play the game for at least an hour. This is good for me, as I usually jump from game to game in a matter of minutes, especially if I don't care for that particular game. But this game is different from many others I've played. I'm sure I'll be enjoying it for a long time.
As I've only been playing for a short time, I'm unsure as to the amount of ads, or if they are intrusive and/or aggravating. I'll know more in the future about my opinion on the ads. As you all know, some of these game have an inordinate amount of advertising that distracts the player from winning & reaching higher levels. I can't say either way about this game. Only time will tell.

Every day and many times a day I chose to play this game it’s always different and many, many a challenge!

Level 38 (very hard) is logically impossible to do in the allotted turns without using something paid. There are 49 blocks and 50 turns. But also all 4 border lines (top, left, right and bottom) contain blocks facing each other with arrows in the opposite directions. It means you need a jigsaw to be rotated into all 4 of these rows and columns which means 1 additional turn is not enough. I’m OK with hard puzzles but if a puzzle is deliberately impossible to beat without watching ads or buying stuff, I believe it is a deliberately unfair game that people should not play ever.