Token-moving puzzles
Token-moving puzzles are one-player games that have been studied for a long time. Typically, the tokens (also sometimes called “coins”) occupy positions on a grid, and a legal move consists of pickin…
Token-moving puzzles are one-player games that have been studied for a long time. Typically, the tokens (also sometimes called “coins”) occupy positions on a grid, and a legal move consists of pickin…