Which wall should I open first on the framed box in Bus Rush Fever! Level 37?

Open the side that already offers the cleanest first breach and use it immediately. The frame gets easier only after one wall is truly open, not after light damage on all four sides.

What usually wastes the first opening in Bus Rush Fever! Level 37?

Players make the breach and then spend moves elsewhere, which lets the framed center tighten again before a heavy ring chain passes through it.

Bus Rush Fever! level guide

Bus Rush Fever! Level 37 Walkthrough

expert 9 colors

Bus Rush Fever! Level 37 is solved by opening the lower frame before the top ring overwhelms it. Make one proper breach, feed a safe ring chain through it, and keep that side open until the box collapses.

Board Notes

Layout: Level 37 opens with a brown-orange ring above a dense framed box of buses below. The lower field looks almost like a crate or border around a busy center, so the board feels more enclosed than the open-field levels around it.
Goal: The board clears when that frame is opened enough that the ring can stop feeding into a boxed-in center. The real target is the side of the frame that offers the cleanest first breach.
Opening: The walkthrough starts by breaking one side of the lower frame and then immediately uses that hole on the first safe top route. It ignores the temptation to nibble at all four sides evenly.
Danger Zone: The danger point is the intact frame while the brown-orange ring is already active. If the box stays mostly closed, each top route only feeds clutter into a center that still has no honest escape lane.
Mechanics: Level 37 is a framed-box board. The lower half behaves like a container that has to be opened on one side before the top ring can contribute anything useful.

Quick Tips for Bus Rush Fever! Level 37 (spoiler-free)

Level 37 is another one-side opening puzzle. A good breach matters far more than balanced cleanup.
With 9 colors in play, clear the pair with the fewest blockers first so the board opens up instead of tightening.
Think in chain clears. The best move is the one that sets up the next two moves, not just the quickest current match.

How to Solve Bus Rush Fever! Level 37 — Full Solution

Break the easiest side of the lower frame first instead of distributing light damage everywhere.
Use that breach right away on a safe top route while the opening is still generous.
Keep widening the same side so the box cannot reform around the center.
Do not bring another heavy ring chain in if the framed center has already started tightening again.
Finish after the frame has turned into a loose cleanup spread with no boxed center left.

Colors in this level:

Blue, Brown, Cyan, Green, Orange, Pink, Purple, Red, Yellow

Common Mistakes to Avoid

Making the first side breach and then spending cleanup moves elsewhere before a heavy ring chain has used the opening.

Frequently Asked Questions

Which wall should I open first on the framed box in Bus Rush Fever! Level 37?
Open the side that already offers the cleanest first breach and use it immediately. The frame gets easier only after one wall is truly open, not after light damage on all four sides.
What usually wastes the first opening in Bus Rush Fever! Level 37?
Players make the breach and then spend moves elsewhere, which lets the framed center tighten again before a heavy ring chain passes through it.