Screenshots
The beginning of the game.
The blue edges of the tiles indicate that a hint is available. You can get a hint by dragging the question mark on the bottom row onto the tile.
A player receives a hint in the form of possibilities.
The blue edges indicate a possible hint and the green edges indicate that a player can deduce the number of the tile. The actual value is left for the player to deduce.
The game ends as soon as one of the code's is fully known.
