I think we can optimize the performance of the game, I mean that my computer is not very good at other times, but in the part of the small game, my computer frame rate is only 15 frames, and for the phenomenon that I can't pick up the crystal when classifying, I hope we can optimize it, after all, this is a great game, I am looking forward to the new version（Can you tell me about when the new version will be released）
Yes, at the moment I would like to optimize the game as a whole, and I am remaking the scene with the stones from scratch. I think it will be more productive.
It is difficult for me to say about the release date of the new part, since I am working on it after work, and there is little time for now. But I think a very good update will be released in the summer!