Loop Sort level guide
Loop Sort Level 477 Walkthrough
Loop Sort Level 477 surrounds two red-curtained inner positions with eight outside sources. The verified run uses the visible inner white and purple first, then follows the exact faces exposed by each curtain retraction.
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How to Solve Loop Sort Level 477 — Full Solution
- Tap white on the visible lower-left inner source; it enters from the inner-left gap and checks the white receiver.
- Tap purple on that same inner source after white leaves; purple uses the inner-left entry and checks separately.
- Tap pink on the far-left lower source; it enters at the bottom-left corner and exposes yellow there.
- Tap red on the second lower source from the left; red enters along the bottom edge and exposes its covered face.
- Tap light blue on the third lower source; it enters at the lower-right side and checks the light-blue receiver.
- Tap black on the same lower-right bank when black is visible; black enters independently and exposes gray.
- Tap gray on that lower-right source; gray is a separate tap and its check retracts the first red curtain.
- Tap red on the newly visible upper inner source after the first curtain retracts; it enters beside the top edge.
- Tap yellow on that upper inner source after red clears; yellow checks and exposes its next face.
- Tap green on the lower inner source uncovered beside the second curtain; it enters from below and checks the green receiver.
- Tap orange on the newly exposed inner truck after the green check retracts the second red curtain.
- Tap brown on that same uncovered inner truck when brown is visible; brown follows the inner entry and leaves it checked.
- Tap orange on the second upper source from the left; it enters from the top and exposes green there.
- Tap green on that upper source; green uses the top entry and leaves the source checked.
- Tap brown on the third upper source; brown enters from above and exposes blue.
- Tap blue on that third upper source; blue checks and reveals the late red face.
- Tap red on the late upper face; it enters from the top-right side and clears that source.
- Tap yellow on the far-left lower source after pink has exposed it; yellow enters at bottom left.
- Tap green on the far-right lower source; it enters at bottom right and exposes the pale final face.
- Tap light blue on the far-left remaining lower face; it checks and leaves two dark faces.
- Tap black on the adjacent lower source; black enters at the bottom edge and exposes gray.
- Tap gray on that adjacent lower source; gray checks the final truck and triggers the completion animation.
Colors in this level:
White, Pink, Purple, Black, Gray, Light blue, Blue, Red, Yellow, Green, Orange, Brown
Common Mistakes to Avoid
- Combining black and gray into one cargo release instead of two visible taps.
- Tapping a covered inner position rather than waiting for its curtain to retract.
- Reading the fluctuating x/7 HUD as a move count or completed-groups total.
Quick Tips for Loop Sort Level 477 (quick clues)
- Name black and gray separately; both are visible in the verified run.
- Inspect the truck uncovered by each of the two curtain retractions.
- Follow the same source again only when its next face is visibly exposed.
Board notes 5 details
- Layout
- A wide rectangular loop encloses four inner positions, two hidden by large red covers; four upright source stacks sit above and four below the route.
- Goal
- Retract both red curtains and empty every inner and outside source; the changing x/7 HUD is progress UI, not a move or capacity count.
- Opening
- Tap the visible inner white, then inner purple; black and gray later leave different visible faces as different taps.
- Danger Zone
- The top and bottom banks share the same perimeter, while each curtain changes which inner source face is actually available.
- Mechanics
- The upper curtain retracts after the opening lower-bank check chain; the lower curtain retracts after the newly exposed center truck checks.
Frequently Asked Questions
What retracts the two red curtains in Level 477?
The first retracts after the lower-bank gray check completes the opening chain; the second retracts after the revealed lower-center green truck checks.
Are black and gray one cargo wave in Level 477?
No. Each is a separate visible tap on the lower-right bank; the gray check is what retracts the first red curtain.