Thank you so much for your comment and congratulations on your score! :D
I agree about the puzzles.
At this time, there are no plans to release the game on Steam, I'm sorry. The game is already four years old, and besides, I would have to reprogram it in a more stable language for a platform like Steam. It would be a great challenge, but not currently in my plans.
Thanks again WangXing and greetings from France :-)