Amazon.com: Rubik's Slide, New Advanced 3x3 Cube Classic Color-Matching Problem-Solving Brain Teaser Puzzle Retro Game Fidget Toy, for Adults & Kids Ages 8 and up : Toys & Games
A fool-proof guide to solving every solvable sliding block puzzle, ever. - Sliding-Block Puzzles - Giant Bomb
DFOArchive: How to Solve 3x3 Slide Puzzle
How to check if an instance of 8 puzzle is solvable? - GeeksforGeeks
Slider Puzzle Assignment
Sliding Puzzle Solver | Codewars
GitHub - mustang519/SLIDING-PUZZLE-SOLVER: A CPP based solver of the game SLIDING PUZZLE using Breadth First Search , A* and Iterative Deepening A* algorithms.