TieredTransit

Turn a simple set of disks into a satisfying exercise in planning. Move one top disk at a time between pegs. A larger disk can never rest on a smaller disk, so every move matters. Build the complete tower on the destination peg while comparing your sequence with the proven minimum. Choose from: • Standard challenges with 3 to 9 disks • A four-peg variation with a verified reference value • Free practice with helpful next-step hints The board makes the rules easy to read. Disk size, number, and texture work together to distinguish every piece. Legal destinations are outlined after selection, while an invalid move leaves the board and move count unchanged. During a challenge you can pause, restart, undo, redo, track your time, and ask for a hint. When the tower is complete, review moves, time, hints, and your best local result. Progress, preferences, and unfinished play are kept on your device for a quiet offline experience. No account, network connection, social features, advertising, or external permissions are needed.