The game No One Can Solve is an innovating combination of the 2 classic genres, Sudoku and Sliding puzzle game. The Creator Solve Game talk big and challenge us the player to get to level 4 and even solve the game. They said that the game is design for only them to beat, and we can only get to level 4 before giving up. But honestly the game is not even that difficult, I myself was able to cruise to the 6th level without much difficult. On level 7 however, the game switch from a 4x4 grid to 9x9 grid, which make the game a little bit harder, and with the time limit set not really high, it take me a few tries to beat the level. After that it was the same as the 4x4, with the same new element being added to the next few levels. On level 12, the game added one more missing block to raise its difficulty, but since we already know the number of the missing block, we just need to imagine that the number is there. From level 18 onward, with the introduction of the rotating edges, the game difficulty step it up a bit, but it still not near impossible, since they already show the mix up pattern for us before we play (even though it just for a few second). We just need to follow the opposite pattern of the mix up to beat the level, and if your eyes is fast enough, you can just trace it back to get higher score. The problem start from the 20th level, where the game replace the 9x9 grid with the 15x15 grid. Since I used a small 4-inch phone to play, the block was really tiny, to the point I have to use a touch pen to not mess up the block I want to move. And with all the bonus flying around randomly, sometimes when I tried to tap the bonus, I tapped on the block instead, making me lose point. But with some patient and determination, I was able to beat the last level without much trouble. Overall the game is not something really new, but still a good game nonetheless. It not THAT insanely difficult as the creator claimed it to be, and with some concentration, you can beat the last level normally. The problem is that the level design is really bad, the game texture is plain, a little confusing and not really blend in with each other. It a good time-killing game but not suited for small screen device if you advance to further level.
