Why is the central diagonal of the braid so important in Bus Rush Fever! Level 69?

If that diagonal does not stay clear, the colorful slant never becomes route space and the board keeps knotting itself back together. One open strand is what carries everything else through the exit.

What usually jams the central diagonal of the braid in Bus Rush Fever! Level 69?

Leaving the strand half-open when the top arc leans in. The right-hand mouth jams under the white-orange barrier and the braid re-knots.

Bus Rush Fever! level guide

Bus Rush Fever! Level 69 Walkthrough

medium 6 colors

Bus Rush Fever! Level 69 clears best when you claim one diagonal through the braid and defend the right-side mouth it feeds. Open one strand, extend it, and make the top route follow that same exit instead of rebuilding the whole knot.

Board Notes

Layout: Level 69 opens as a diagonal braid under a low road-like mouth. The lower field is basically a slanted diamond made from alternating cyan, purple, red, yellow, and brown pieces, while the top route narrows into a white-orange barrier on the right. The whole board leans from upper left to lower right.
Goal: The real target is the central diagonal of the braid and the mouth on the right where it exits. If that diagonal does not stay clear, the colorful slant never turns into route space and the board keeps knotting itself back together.
Opening: The solution starts by opening one diagonal lane through the braid and protecting the right-side mouth before the long top arc leans into it. It does not try to flatten the entire diamond at once. The safe lane is extended step by step until the upper road can use it cleanly.
Danger Zone: The danger point is the right-hand mouth under the white-orange barrier. If the diagonal is only half-open when the next top traffic arrives there, the braid tightens and the whole slanted center has to be reopened.
Mechanics: Level 69 is a braid board. The interesting part is not the outer diamond outline; it is the one diagonal strand that must stay open long enough to carry the next route through the narrow exit.

Quick Tips for Bus Rush Fever! Level 69 (spoiler-free)

In Level 69, do not solve the diamond. Solve one braid strand and the diamond will follow.
With 6 colors in play, clear the pair with the fewest blockers first so the board opens up instead of tightening.
If the board feels stuck, look for the color with the cleanest path and use that to regain space.

How to Solve Bus Rush Fever! Level 69 — Full Solution

Open one diagonal through the center braid rather than shaving all four sides of the diamond.
Protect the right-side mouth under the white-orange barrier so the diagonal has a real exit.
Keep extending the same strand until the slanted center is a lane, not a pattern.
Bring the top traffic into that prepared mouth only after the braid has stopped reclaiming it.
Finish by draining the remaining edge pieces through the diagonal that already opened the knot.

Colors in this level:

Brown, Cyan, Orange, Purple, Red, Yellow

Common Mistakes to Avoid

Sending top traffic into the right-hand mouth while the diagonal is only half-open, so the braid tightens and the whole slanted center has to be reopened.

Frequently Asked Questions

Why is the central diagonal of the braid so important in Bus Rush Fever! Level 69?
If that diagonal does not stay clear, the colorful slant never becomes route space and the board keeps knotting itself back together. One open strand is what carries everything else through the exit.
What usually jams the central diagonal of the braid in Bus Rush Fever! Level 69?
Leaving the strand half-open when the top arc leans in. The right-hand mouth jams under the white-orange barrier and the braid re-knots.