Add details on the menu screen

[A-Nicoladie]

Hi ! Is it possible to consider adding some information on the menus:

• Display the best score achieved for each level
• Display for each level a reward (star, medal...) when the number of moves done is equal to the minimum
• Add the number of reward get for each difficulty

Thanks for this good game :+1:

[ByteHamster]

It now shows the minimum and a star if you solved the minimum (for most levels where we know the minimum)