Arrows Aligned in a Line
Level: Intermediate
Arrows in the same row or column pointing the same way must be cleared in order.
When several arrows in the same row or column point the same direction, the one closest to the exit side goes first. The ones behind it can only escape once the front is clear.
Tapping them out of order will always get you blocked. Work along the line from the exit end, clearing them one by one.
Related Techniques
Intermediate
Watch Out for Long Paths
The longer a path crosses the grid, the more likely it is to be blocked along the way.
BasicReading Arrows and Paths
Figure out where each arrow goes, and how far, before you tap.