First I want to say thank you for including controller support this time around. I am terrible with keyboard gaming so I was able to get really comfortable with everything and truly enjoy the experience (and enjoy it I did).
You have extremely clever and well designed puzzles here. I cannot imagine the amount of work and iteration it takes to make a game this well put together but you are excelling in that regard beyond a shadow of a doubt. The character is cute and the visuals are very well done. I didn't encounter the sound issue you warned about so I cannot comment on that any further than saying the sound and music fit well. If you can find it in yourself to finish the game (and I certainly hope you do) this would be a definite day one buy for me. Keep it up!