Slide Lane: Number Puzzle

One empty space is all you need to start.

Slide Lane is a number puzzle about moving tiles into order. Tap a tile beside the empty space and work toward the completed board.

• Switch between 3×3 and 4×4 puzzles.
• Start with shuffled boards that can be solved.
• Use unlimited undo while a puzzle is in progress.
• See your move count and elapsed play time.
• Keep separate local records for solo and assisted runs.
• Resume your current puzzle with automatic saving.
• Learn the rules in English or Korean.

The 3×3 board starts with three guided hints. A hint highlights a tile on a shortest route to the solution. Optional rewarded ads can add more 3×3 hints when available. The 4×4 board offers undo but does not include guided hints.

Undo counts as a move, and using undo or hints puts a run in the assisted category. Core play works offline without an account. Ads need an internet connection. Saves and records stay on this device and are removed by uninstalling the app or resetting progress.

Support: [email protected]