Is this a Metroidvania where at first you pick up more and more new letters and more places you can go, and the identifying letters themselves are like power-up items? I thought.
But the puzzle-solving elements and conversations with the mysterious cat person reminded me of the depth of this game!
In short, I enjoyed this piece very much!
By the way, I couldn't solve the star part by myself because the position of the star is different on the keyboard in my country!