The board is full of arrows blocking each other. Tap an arrow to send it in its direction. If the path is clear, the arrow escapes. If another arrow blocks the way, you need to find a better move. Think ahead, open new paths, and clear the entire board.
Tap an arrow to move it in its direction. If the path is clear, the arrow leaves the board. If it is blocked, try another arrow. Clear all arrows to complete the level.
