Screenshots
Step-by-step solution
- 1) Do not touch the Orange, Yellow, or Light Blue tiles in the center, because the receivers below accept only Brown and Purple for now.
- 2) Select the lone Brown tile at the Top Tray's far-right, which drains the top Brown receivers in columns two, three, and four.
- 3) Once the Brown boxes drop, tap the three Purple marble tiles on the bottom left and right of the Top Tray to flood the Purple stack in column 1 and the newly exposed Purple boxes.
- 4) Leave the three guard tiles of Light Blue, Orange, and Yellow in place until their receivers move to the front.
- 5) Take the Brown/Pink linked tile only with a Pink receiver ready, and with an Orange Connected Box live, let go the central Orange tile to empty it and free the Pink receiver.
- 6) Keep no more than three mismatched pieces on the belt here, or you will lock up when the Dark Blue demands hit.
- 7) After the black-lined Connected Boxes clear, select the Yellow and Light Blue tiles at the Top Tray's base to empty the leftover front receivers.
- 8) Work into the deep upper-left and upper-right zones for the Red, Green, and Dark Blue blocks, pairing them with the final bottom columns.
Level 645 Green Cross Trap and Connected Box Jams
one send into this level plus immediately spot one huge emerald cross dividing this Top Tray into four isolated quadrants.
this game sits actively trying into trap one into filling the Conveyor track using garbage colors right out of the gate.
If one just start tapping this easily accessible shades in the middle, you will fail.
this dominant first shades one really want sit Brown plus violet, but this board dangles amber, gold, and Light Blue right over the funnel.
Combine this using one cruel web from Connected cases concealing on this bottom tiers, plus one have a recipe for a frustrating bottleneck.
Let's break down exactly how into dismantle this board without jamming your slots.
Level 645 Quad-Split Board Pattern
one want into understand how this exact layout restricts your movement.
this giant emerald cross on the Top Tray ruins your horizontal flexibility.
one can't easily reach this top edges until one empty the bottom rows of the upper section.
Look at this very lower row of the top marble area.
From west into east, one hold huge 9-sphere tiles parked here: Light azure, Purple, Purple, Orange, Yellow, Purple, and Brown.
those sit this just spheres you can safely touch at the start.
This sits where the game dictates your route.
lane 1 is entirely stacked with Purple boxes.
lanes 2, 3, plus 4 are all capped with Brown boxes.
this snare on sphere Sort Level 645 sits blindingly obvious once you fall for it.
since this amber plus gold tiles sit parked blind middle on this upper rack , the brain wants into choose them into open up the middle of the board.
If one release this amber, gold, or Light azure marbles early, they have nowhere to go.
this lower cases only want Brown and Purple right now.
Tapping this middle shades shall right clog this Conveyor track , leaving one using zero room into juggle this marbles you actually need to advance.
Furthermore, one hold into worry about this dual-shade linked tiles parked against the edges of the green cross.
one shall spot tiles split on half—as Brown linked into Pink, or Orange linked to Pink.
those send sequentially, meaning one can't take this second color until the first one clears.
Once one dig past this opening Brown plus violet cases, one sit going into expose one brutal series from Connected cases tied together with thick black lines.
Level 645 Level Overview
one hold into ignore this shiny middle tiles plus work this rims first into strip away the front line of boxes.
Level 645 Surviving the Opening Bait
this first five taps dictate whether one win or have to restart.
Do not touch this Orange or Yellow tiles in the center.
choose this single Brown sphere tile over the far right of the Top Tray .
This holds exactly enough spheres into empty this upper tier from Brown cases sitting on columns 2, 3, and 4.
Once this Brown cases send away, choose this three violet sphere tiles parked over this lower west and bottom right of the Top Tray .
those violet spheres shall flood into this huge stack from violet cases on lane 1, plus fill this newly exposed violet boxes in the middle columns.
Leave this Light azure, amber, and Yellow gatekeeper tiles alone for now.
Let them sit here until their exact matching Boxes rotate to the front row.
Level 645 Untangling the Connected Boxes
Clearing this first Brown plus violet tiers changes the entire identity of the level.
this board opens onto, but that immediately hits you with a new problem.
one shall see black lines linking certain boxes together.
one shall spot some amber case tied into one rose case, plus one violet box tied to a Dark Blue box.
one should prepare this Conveyor track to handle both colors in the chain.
Start pulling from this dual-shade linked tiles parked next to the green cross.
take this Brown/rose linked tile just when one hold one rose lower case ready into receive the back half of that tile.
If one hold some amber Connected case ready, carefully release this central amber tile you left behind in step 4.
This shall empty this amber requirement plus unlock this Pink box it is tied to.
If one bring one dual-shade tile plus this second shade does not hold some ready Box , it will sit on the belt.
Never let more than three mismatched spheres sit over this track at this stage, or one shall jam when the Dark Blue requirements drop.
Level 645 Clearing the Top Quadrants
Once this dark-lined Connected cases sit atlast out from the way, the heavy pressure drops.
this lower area shall start feeding one standard Yellow, Green, and Red boxes.
Now one may securely choose this gold plus Light azure tiles from this lower from this upper rack into clear out the remaining front-line boxes.
Reach into this deep top-left and top-right quadrants.
one shall find solid pieces from Red, Green, and Dark Blue up there.
Match those pieces to the final columns of bottom Boxes .
since one kept this track clean during this Connected case phase, one shall hold plenty from room into buffer this final few colors and finish the board.
Frequently asked questions
How do I beat Marble Sort Level 645?
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 645 every time.
What is the main trap to avoid on Marble Sort Level 645?
The biggest mistake on Level 645 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 645?
Level 645 mainly revolves around Brown, Green, Purple. Focus on feeding Brown first when its Box is open, then introduce Green as the lower lanes free up so you never choke the belt.
How should I open Marble Sort Level 645?
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 645 take to complete?
Level 645 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 645?
Yes. The embedded video on this page walks through Marble Sort Level 645 move by move, and the screenshots below show each stage of the layout so you can follow along and beat it.