algorithm - What can be the efficient approach to solve the 8 puzzle problem? - Stack Overflow
GitHub - mustang519/SLIDING-PUZZLE-SOLVER: A CPP based solver of the game SLIDING PUZZLE using Breadth First Search , A* and Iterative Deepening A* algorithms.
Michael Kim | Solving the 15 Puzzle
Black Desert Mobile Puzzle Solver 3x3 : r/BlackDesertMobile
How to Solve 8 Puzzle (with Pictures) - wikiHow
Sliding Puzzle - Solving Search Problem with Iterative Deepening A* | by Greg Surma | Medium
How to solve ANY slide puzzle regardless of its size – Kaplof
How to Solve a 3 by 3 Slide Puzzle: 9 Steps (with Pictures)