As always, despite being a small-field puzzle, it had various gimmicks and challenges, making it enjoyable to play from start to finish.
Spoiler
I was able to complete your game to the end for the first time in a while! I'm so happy!
The difficulty level increased almost linearly up to the second ending, and I was overwhelmed with emotion, thinking, "This is the limit of what my brain can solve!! It was just the right difficulty!!" But then, it was hinted that there was a third area, plunging me into a state of both excitement and despair.
However, the third area consisted of unreleased puzzles and unique gameplay elements, and the difficulty level wasn't high, so I was able to play it with great relaxation.
Playing this third area after the two endings, having become accustomed to Taulu's puzzles, was incredibly fun!