What is the opening hinge on Level 403?

Cyan 34 must go first, followed by pink 34; the red 5/4 and yellow 15 cards are safer once that pink route returns.

Why does the beach picture clear in separate pieces?

The video routes the sky, figure, pineapple and shore as separate color queues, so the last blue, cyan, yellow and brown fragments still matter.

Colony Flow! level guide

hard 8 colors

Open the beach scene with cyan 34 and pink 34, then pace the red, yellow, white and blue lanes around the long cyan and brown shore stacks.

If the player asks you to sign in, open the video on YouTube instead.

Launch cyan 34 and wait for the first cyan ant stream to reach the upper hole.
Tap pink 34 when exposed; wait for the visible pink path to finish before starting the short red lane.
Route red 5, yellow 15, blue 30 and red 4 in order as holes return, leaving one white buffer slot open.
Use white 15 and white 20, then alternate the exposed cyan 30/35 cards with the remaining blue and yellow cards.
Send brown 6 and the longer brown 35 only after a cyan hole clears; these cards remove the first shore and pineapple pixels.
Continue with the short cyan, blue, yellow and pink cards that surface, waiting through each top-row count change.
Clear the remaining red and white pieces, then route the last blue, cyan, yellow and brown fragments around the shrinking shore.
Wait for the final beach pixels to disappear and confirm the Colony Flow victory logo.

Colors in this level:

Cyan, Red, Yellow, Blue, Pink, White, Brown, Green

Starting pink 34 before cyan 34 has returned makes the opening five-slot buffer compete with red 5 and red 4.
Filling the buffer with cyan 30/35 and blue 30 leaves the short yellow 15 lane unable to expose the next beach fragment.

Board notes 5 details

Layout: The target is a cyan sky-and-water beach scene with a yellow sun, white clouds, pink-red central figure, yellow pineapple with green top and brown shore. The opening cards show cyan 34, red 5, yellow 15, blue 30, red 4, white 15/20, cyan 30, brown 6 and longer yellow, cyan and brown cards.
Goal: Strip the cyan sky and water, red-pink figure, yellow sun and pineapple, then remove the brown shoreline and the final blue/cyan fragments.
Opening: Tap cyan 34 first, wait for its upper route, then tap pink 34; follow with red 5, yellow 15, blue 30 and red 4 as holes return.
Danger Zone: Long cyan 30/35 and blue 30 cards can fill the five white slots while short red 5/4 and yellow 15 are still queued; the pink route must return before the next long stream.
Mechanics: The beach art separates into sun, cloud, figure, pineapple and shore fragments. A visible pink path crosses the middle, while the top cyan/blue counters keep changing during the ant return.

What is the opening hinge on Level 403?
Cyan 34 must go first, followed by pink 34; the red 5/4 and yellow 15 cards are safer once that pink route returns.
Why does the beach picture clear in separate pieces?
The video routes the sky, figure, pineapple and shore as separate color queues, so the last blue, cyan, yellow and brown fragments still matter.