Thank you for your comprehensive feedback. The cursor has a problem, but we noticed it only in the web version. Thanks for reporting it! The “close game” button is indeed something we forgot to add XD.
We are thinking about how to improve the 4 elements puzzle with additional hints. Interactive characters and objects are indicated by a cursor change. Maybe here, the cursor wasn’t working for you? I don’t know if an outline or highlight is needed. It looks a bit off. A hotkey to highlight interactive objects may do.
Thanks for playing. Glad that you’ve enjoyed the game :) We indeed plan to continue working on it.