Puzzle 15 with a solver algorithm - Try to be smarter than the embedded optimizer!
A new puzzle game is generated by using randomized shuffling. The app is using a specific algorithm to find an optimized solving path for every single newly generated puzzle. Each game challenges you to solve it within this number of movements. The embedded clue function leads you step by step through the optimized path to the target. The figure in the middle of the header indicates the number of moves used in shuffling when generating this game.
This game has a flat design and you can choose runtime between 3 different table sizes.
The free version has a limited clue support and shows ads. You can purchase the *unlimited_clue_support* feature as an IAP.
Hint: If you can beat the optimizer ( you can solve a puzzle in less moves ) you will be upgraded for free!