How to Play
Watch: an arrow slides until it exits or hits another arrow.
Every board is randomly generated and checked to make sure it's solvable before it's shown to you — you'll never get stuck with an impossible puzzle.
Tap any arrow tile to send it sliding in the direction it's pointing. It keeps going until it either slides off the edge of the board (cleared!) or bumps into another arrow, where it stops. Clear every arrow to solve the puzzle — order matters, since a stopped arrow can block others behind it.
"Best Possible" shows the fewest moves the puzzle can be solved in, found automatically when the board is generated. Use Undo to take back a move, or Restart Puzzle to try the same board again from scratch.
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