I tried a few puzzles and thought I had solved them....THOUGHT....but no.
Tried one with sound...unable to understand what is being said...too many voices all at once.
Maybe offer hints after a certain time has passes....also, a reset button would be nice. RESET meaning I should not have to go back to the title screen to reset the puzzle. That is not a reset. This is annoying.
I will not play this game again.