Why is white 34 protected from the opening?

It is the short bowl-edge route; spending all holes on orange, blue and green stacks leaves the white rim blocked.

What is the last visible structure?

The green canopy separates first, but the yellow bowl halves, brown spoon, yellow key and purple wave trim remain until the clear animation.

Colony Flow! level guide

hard 8 colors

Open the dessert bowl with dark 10, green 11 and red-brown 14, then protect the white rim route while the green backdrop and yellow custard split.

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Tap dark purple 10 and wait for its return before adding green 11.
Route red-brown 14, then use yellow 36, green 20 and red 8 in that order.
Keep white 34 open for the bowl edge; do not pair orange 36 with blue 41.
Send dark purple 25/25 and green 40 as the outer green backdrop starts separating.
At the 36/12/37 phase, use white 40, green 42 and blue 41 to clear the rim and lower bowl.
Route short yellow 35, green 40 and red 18 while the brown spoon and yellow key remain visible.
When the backdrop is a detached green canopy, use yellow 32/30 and red-brown 15/16 to open the custard halves.
Clear white 42/40/50 and dark purple 22/25 in staggered returns, keeping one hole for green 17.
Finish yellow 13/27, red-brown 3/10/19 and green 40, then route spoon, key and purple trim pixels.
Wait for the empty board to transition into the blue clear-letter animation at the end of the verified video.

Colors in this level:

Dark purple, Green, Red-brown, White, Yellow, Orange, Blue, Brown

Filling the buffer with orange 36, blue 41 and green 40 hides the white bowl-edge route.
Treating the detached green canopy as the finish leaves the yellow custard, spoon, key and purple trim uncleared.

Use dark 10, green 11 and red-brown 14 before long reserve stacks.
Protect white 34/40/50 for the bowl edge.
Do not stop when the green backdrop is detached; the bowl still has two late halves.

Board notes 5 details

Layout: A yellow custard dessert bowl sits on a green background with a white bowl, dark-purple rim and wave trim, a white top swirl, brown spoon and yellow key. The five opening cards are dark purple 10, green 11, red-brown 14, white 34 and green 25. Reserve cards include dark 25/25, orange 36, blue 41 and green 40, with concealed lower routes.
Goal: Clear the green backdrop first, then the white bowl, purple trim, yellow custard, brown spoon and yellow key until the bowl halves and final pixels leave the board.
Opening: Tap dark purple 10, then green 11 and red-brown 14. Follow yellow 36, green 20 and red 8 as they appear; keep white 34 for the bowl edge instead of opening orange 36 and blue 41 together.
Danger Zone: Opening orange 36, blue 41, dark 25 and green 40 while white 34 is still needed fills the buffer and blocks the spoon/key and short red route.
Mechanics: This is a backdrop-first dessert board: the green field peels away, the bowl and purple wave trim persist, and the spoon/key remain small late targets before the yellow halves collapse into the clear animation.

Why is white 34 protected from the opening?
It is the short bowl-edge route; spending all holes on orange, blue and green stacks leaves the white rim blocked.
What is the last visible structure?
The green canopy separates first, but the yellow bowl halves, brown spoon, yellow key and purple wave trim remain until the clear animation.