ROUTE field guide

How to Avoid Crossing Routes in ROUTE

Path-ordering tactics for keeping receiver routes separate on crowded fields.

Find the bottleneck

Look for one-cell passages between defenders or the edge. If only one pair can use a passage, that segment is forced.

Preserve flexible space

An open center can serve several pairs. A quick line through it may be locally legal but strand a receiver later.

Backtrack one decision

Erase the route that consumed the shared corridor rather than restarting every line. Small reversals reveal the cause.

Try it on a field

Open ROUTE on iPhone and change one path at a time. Every playable field is solver-validated, so a failure is useful evidence about corridor ownership, endpoint access, or coverage.

Sources and review scope

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