ArcEcho

Path puzzle levels with checkpoints, blocks, and local progress.

Plan a path through each compact board by linking adjacent cells, visiting checkpoints in order, and reaching the goal before the move limit runs out.Each level combines a start cell, a goal cell, blocked cells, and ordered checkpoints. Use Undo and Reset to recover from a wrong branch, and check the journal to revisit cleared levels and your best move count.Progress is stored locally on the device so you can return…