Added to the settings the ability to change the transparency of the hint, up to its complete disabling. Now the previously set 80% transparency can be increased by another 10% and up to complete transparency - so that it is not visible at all. Thus, you yourself can complicate the task of assembling the puzzle.
Additional edits:
As it turned out, when checking inside the project, the cursor is displayed, but when exporting a separate build, the standard one remains. Fixed.
Removed the cursor display when playing the game's intro video at startup.