Draw a single route from Start to Goal. White arrows point to cells the path must cross; black arrows to cells it must avoid. 28 hand-crafted logic puzzles.
♚ How to Play
Goal
Connect the green Start flag to the gold Goal flag with a single continuous path.
Drawing
Tap the edge between two cells to draw a line segment. Tap again to erase.
The path cannot cross itself or branch off.
Start and Goal each have one connection; every other visited cell has exactly two.
Arrow Clues
Arrows sit on blocker cells the path cannot enter. Each arrow has a direction, a number (step distance) and a color:
↑ White = path MUST cross the target cell
↓ Black = path must AVOID the target cell
The number tells how many steps in the arrow's direction the target cell lies from the clue.
Tips
Use Check to test your route for clue violations.
Stuck? Use a Hint to reveal one correct segment (3 per level).