Welcome to the "15", our interpretation of the timeless classic created by the postmaster Noyes Chapman almost one and a half century ago.


While solving the puzzle does not present a major challenge, solving it fast certainly does.

Using a brute-force line by line strategy may not be fast enough to beat the records set by such masters as Bobby Fischer (25 seconds)!

This version of the game entertains a simplistic retro arcade look combined with lightning quick efficiency allowing you to fully focus on getting the top results possible with the best quality conceivable.

The goal of the puzzle is very simple: organize the board's pieces in incremental order. Choose a board with either numerals (Arabic or Roman), letters (English, Greek, or Russian), the Periodic Table, or the names of the U.S. Presidents (from George Washington and up or from Obama and down). Enjoy three board sizes - 4x4, 4x5, or 5x5.

Press PLAY to shuffle the puzzle (do not worry - only solvable combinations will be given to you). Shaking your device will also initiate play unless you choose to disable this feature.

If your play is interrupted - no worries, press the PAUSE switch and return to the game when you finish your chores.

The REFRESH/REWIND button will present you with the solved puzzle for you to enjoy, dabble around with, and practice some moves.

Please note that only games that were started from the shuffled board will be contenders for best results.

Press the STAR key to see your best results and the GEAR icon to customize the "Puzzle 15" to your optimal playing experience.

For a little twist, enable the TELEPORT option that allows you to move pieces between the first and the last position in a row or a column.


That is it! Now enjoy the game!