Seek out the rarest masks for the countess! Become a real detective of the "Ancien Régime" and visit renowned carnivals to form a collection of unique masks.
"Riddle of the Mask" is a basic Nonogram game... for those who never played one, it's a kind of grid-deduction-puzzle game, not unlike Minecraft or Sudoku. You're given a grid and a number of numerical clues. You must deduce where the safe places to click are. In a Nonogram, the correct clicks will reveal a small, obviously low resolution image or pattern....
Played several of this franchises games and this one...half way through and have not used a single hint (other than the tutorial mandatory one) in other's hints were a necessity because without they were unsolvable without just guessing. The devs clearly worked more diligently on this one to make the puzzles logically solvable without resorting to hints....