It was fun to puzzle out each level. The "unscramble" mini game was a nice bonus, although I didn't know the word for the last level (but google helped me).
As others have mentioned, the controls do not feel great. You seem to have done it on purpose. However, I feel like the game works better as a brain puzzler + timing game,.. not a patience/annoying game.
Levels were well designed, graphics look nice, overall a well polished game.