Screenshots
Step-by-step solution
- 1) Drop the front-line Yellow and Blue marbles from the third, fifth, and sixth columns into the belt so they feed the active Yellow and Blue bottom boxes.
- 2) Leave the Brown marble on the far left alone for now, since its boxes are buried under the Blues and Yellows and it would waste a precious belt slot.
- 3) Once the right side opens up, drop the front Green marble from the fourth column, then clear the initial Yellow and Blue boxes so the slots rotate and bring up the Brown and Purple boxes.
- 4) Once a Brown bottom Box is ready, tap that far-left bait marble to clear it instantly and open a path to the Purple and Light Blue marbles sitting behind it.
- 5) Hunt for the Red key block in the second column, tucked right behind the initial Blue and Pink marbles, and use the Purple Box that just became active to wipe out the tiles blocking it.
- 6) Go for the White key block in the fifth column, behind a Purple marble, and keep draining the mid-board Purples to expose it.
- 7) Drop the Red and White key blocks into their bottom boxes so the keys shatter the top chains and free the Orange, Green, and Purple marbles tucked at the back.
- 8) Pace the endgame by picking off the large Green and Pink clusters as the knitted covers drop away, always prioritizing whatever the newly revealed Hidden Box demands.
Level 478 Double Lock Trap
one load into sphere Sort Level 478 plus this problem sits staring you right in the face.
Two huge chains seal down this entire top section of the board.
this keys one need to break those locks are buried.
one hold dominant shades from gold, azure, violet, plus emerald east on this face, but this order you pull them down is everything.
If one just start tapping shades that match, the Conveyor track sits going into clog, plus one shall lose before you even reach the mid-game.
this strategy with sphere Sort Level 478 comes down into precise head-line management plus ignoring this snares this game sets onto on the left side of the screen.
Level 478 Dual Chain Pattern
Let's read this board before making a single move.
one hold six distinct lanes from marbles pushing down toward the Conveyor Belt .
this immediate head line consists from one brown sphere over this far west, followed via azure, gold, emerald, blue, and yellow on the far right.
Now look closely at this upper half of the Top Tray .
this golden keys required into available those locks sit parked over one crimson piece on this second lane plus a white block in the fifth column.
one can't access this amber, emerald, or violet spheres at this very back until both keys are collected.
Your bottom Boxes dictate your opening moves.
this far-west slot sits totally obscured by a tall, yellow knitted cover.
one can't spot what shades that needs, plus you cannot interact with it yet.
this three visible slots over this east are demanding purple, yellow, and blue marbles.
this head line on this upper rack holds one brown sphere sitting wide open on the left.
this brown cases sit buried underneath the blue and yellow ones.
If one send that head-west brown sphere onto this Conveyor track , that shall sit here using onto one rare slot as one desperately try into shuffle yellows and blues around it.
room over this track sits the most valuable resource on Marble Sort Level 478.
one hold into work across this brown sphere until the board is ready for it.
Level 478 Level Overview
this puzzle here sits digging down into this crimson plus ivory pieces into trigger this seal and Key mechanic without jamming your belt.
Follow this release order into keep the board flowing.
Level 478 Surviving the First Drops
the opening taps sit fully focused on the middle and right columns.
one want into empty out this immediate gold plus azure requirements into force the lower board to rotate.
choose this head-line Yellows plus Blues: send this gold plus azure spheres from lanes three, five, plus six into the Conveyor Belt .
They shall immediately route into this active yellow and blue bottom Boxes .
Leave this Brown alone: I cannot stress this enough.
send this emerald: Once this east side opens onto slightly, one may securely send the front green marble from column four.
empty this first cases: Getting those first gold plus azure cases out from the way is your first major milestone.
Once they empty, this slots rotate, pulling onto this brown plus purple Boxes that were hiding underneath.
Now, plus just now, does that head-left brown marble become useful.
Level 478 Reaching the Keys
using this head line broken plus this bottom Boxes shifted, the mid-game opens up.
the priority shifts fully to the Lock and Key blocks.
Send this Brown down: Now that one brown lower case sits ready, choose that bait marble on the far left.
that shall empty right, opening onto access into this purple and light blue marbles behind it.
Target this crimson piece: on this second lane, east past this first azure sphere plus one rose one, rests your first key on a red block.
Use this newly ready violet case into clear the garbage in front of it.
Target this White block: Look at the fifth column.
past one violet sphere rests your second key on a white block.
Keep matching this mid-board purples to expose it.
Manage this track: As one dig with this keys, one shall be forced into send rose or light azure spheres onto this Conveyor track just into move them out of the way.
Do not let them pile onto into more than three unmatched slots, or one will jam.
Level 478 Breaking the Chains
Once one send this crimson plus ivory pieces into this lower cases , this golden keys shall fly onto plus shatter this chains at this top of the Top Tray .
Release this upper rows: this amber, emerald, plus violet spheres at the very back are finally free.
just bring down this amber if some amber Box has rotated into the bottom slots.
Watch this secret case covers: As this east-side cases empty out, this knitted covers over this west side from this lower area will finally start to drop away.
Pace this endgame: this board shall start throwing big clusters of green and pink at you.
Use this fresh room on this upper rack to selectively pick off the remaining colors.
Prioritize whatever this newly revealed Hidden Box demands.
Stay patient, respect this track room, and Marble Sort 478 will clear beautifully.
Keep that brown sphere over one leash at this start plus this rest from the board falls right into place.
Frequently asked questions
How do I beat Marble Sort Level 478?
Feed the colors that already have an open bottom Box first, keep your belt from filling up, and only release a new color when a matching Box is ready. Follow the move order in the solution above and you can clear Level 478 every time.
What is the main trap to avoid on Marble Sort Level 478?
The biggest mistake on Level 478 is tapping a color that has no active bottom Box yet — those marbles park on your Conveyor Belt and eat limited slots. Hold back any color that has no receiver waiting and the stage stays under control.
What colors do I need to match on Marble Sort Level 478?
Level 478 mainly revolves around Brown, Yellow, Purple. Focus on feeding Brown first when its Box is open, then introduce Yellow as the lower lanes free up so you never choke the belt.
How should I open Marble Sort Level 478?
Begin by checking the lower part of the tray and only select colors that already sit in an open Box down below. Clearing those first few matching blocks unlocks the rest of the board without jamming your sorting space.
How many moves does Marble Sort Level 478 take to complete?
Level 478 is a color-sequenced stage that clears cleanly when you stick to the exact order above. The step-by-step solution walks each move so you can finish it with the fewest taps and no wasted belt slots.
Is there a video walkthrough for Marble Sort Level 478?
Yes. The embedded video on this page walks through Marble Sort Level 478 move by move, and the screenshots below show each stage of the layout so you can follow along and beat it.