Puzzle 15 is a puzzle game that is available in both single-player and multiplayer modes. Multiplayer mode requires an internet connection. In the latter, you will find jokers or power cards.

You have the option to select from three board sizes: 3x3, 4x4, and 5x5. Choose the 4 x 4 to play the classic Puzzle 15.

The app features real time step counters, real time progress bars, score boards during multiple plays - each one of these available for both yourself and your opponent. You have the option to choose between either a light or dark theme for the interface.