Guess The Football Player

In this game, you will see pictures of football players from all around the world, retired or active, under oilpaint effect and guess who they are!
The game has 3 difficulties. This is the 1st version of the game: so for now, there are 30 pictures for Difficulty I, 25 pictures for Difficulty II and 20 pictures for Difficulty III.
You will earn 1 hint for every picture you guess and a hint gives you a letter for any picture you want.