All games

Riverstones

Slide the stones until the numbers run 1 to 15, with the gap resting in the bottom-right. Only a stone beside the gap can move.

Moves0
Time0:00

How to play

  1. Tap (or click) any stone sitting directly next to the empty space to slide it across.
  2. On a keyboard, the arrow keys slide a stone into the gap.
  3. Get the numbers in order — 1 through 15 — with the empty space in the bottom-right corner.
  4. Every shuffle is guaranteed solvable, so you can always get there.