Screenshots
Step-by-step solution
- 1) Keep your hands off the left side and leave the Light Blue and Brown blocks at the bottom-left corner of the Top Tray alone, since touching them early jams your belt.
- 2) Tap the Purple block sitting second from the right on the lowest row, which flows straight into the front-right Purple Box in Lane 4 and clears it.
- 3) Chip away at the Hidden Boxes above the gap you just opened, routing any Orange marbles into the Lane 1 and Lane 3 boxes and Dark Green marbles into Lane 2.
- 4) Only break a fresh Hidden Box when you hold at least three open Conveyor Belt slots, so the belt never crowds while you dig for Orange and Dark Green.
- 5) After the Orange and Dark Green boxes clear, wait for the lower boxes to shift to Brown, Dark Blue, Pink, and Light Blue, then finally release the bottom-left corner by dropping the Brown and Light Blue blocks that now have receivers.
- 6) Expose the tall center stack of Dark Blue, Pink, and Brown and clear the middle Dark Blue block first so the repositioned Lane 3 box gets satisfied.
- 7) Avoid opening any more Hidden Boxes until that center stack is fully cleared, keeping stray Yellow and Orange marbles parked on the belt only while their boxes surface.
- 8) Clean the top corners last: wait to drop the stubborn Yellow until its Box appears mid-lanes, drop the remaining Pinks into the rotating boxes to coax the final Yellow and Green boxes forward, then flush the leftovers down the belt.
Level 28 Question Mark Grid Trap
sphere Sort Level 28 sits designed into make one panic right out of the gate.
one load on plus immediately face one massive wall of gray question marks.
This checkerboard from mystery completely blocks your line of sight.
that hides this exact shades you need to get the board moving.
this dominant shades one may really spot at this start sit Light Blue, Brown, Purple, and Dark Blue.
They sit teasingly over the bottom row of the Top Tray .
Meanwhile, the lower cases are screaming for Orange and Dark Green.
This huge disconnect between what one hold plus what one want sits the central problem of Marble Sort 28.
If one click this wrong visible block first, you lose instantly.
Level 28 Hidden Box Pattern
Let's break down exactly how this exact board sits arranged so one don't get caught in the trap.
this top rows are almost entirely covered by gray ?
one may spot one few isolated patches peeking through—one gold piece over this middle-west, one central Dark azure piece, and a Green block on the right.
But this most important row is the bottom one.
From west into east, one hold some accessible Light azure piece, one Brown piece, some empty hole, one Purple block, and a Dark Blue block.
this head line requires amber on Lane 1, Dark emerald on Lane 2, another amber on Lane 3, and Purple in Lane 4.
here sits zero visible amber or Dark emerald anywhere over the bottom row of the Top Tray .
this Light azure plus Brown pieces parked on the bottom left are pure bait.
They look safe since they are free to drop.
If one send them onto this Conveyor track east now, they shall just sit there and rot.
Touching that west side first guarantees the Conveyor Belt will crowd up and jam.
this violet piece over this lower east from this upper rack directly matches this front Box in Lane 4.
Clearing that first violet match sits this trigger that lets one start chipping away at this secret cases above that into find this missing Orange and Dark Green marbles.
Level 28 Level Overview
One bad choose over a bait color will end your run.
Level 28 Beating the Bait
The opening moves dictate your entire run.
Keep this hands off this left side of the board.
Ignore this Light azure plus Brown pieces over the bottom left of the Top Tray .
choose this violet piece located over the bottom row, second from the right.
that shall immediately flow into this front-right Purple Box and clear it.
the head Boxes still need Orange and Dark Green.
secret cases just above this gap you created on the right side.
one sit specifically hunting for Orange and Dark Green.
Route this amber spheres into empty this head Boxes in Lane 1 and Lane 3.
Route this Dark Green marbles to clear Lane 2.
just break one fresh secret case if one hold at least three available slots on the Conveyor Belt .
Level 28 Surviving the Mid-Board Shift
Once one empty that first blockade from amber plus Dark emerald, this bottom cases shift upward plus the entire flow of the level flips.
this bottom cases shall now ask with Brown, Dark Blue, Pink, and Light Blue.
Now sits this time into finally release that bottom-left corner.
send this Brown plus Light Blue blocks from the Top Tray .
They atlast have active Boxes waiting for them.
pieces, one shall expose one big tall stack from Dark Blue, Pink, and Brown blocks.
empty this central Dark azure piece first into satisfy this newly shifted Box in Lane 3.
this center-game jam risk taps from the left side to the center.
one shall likely hold stray gold plus amber spheres using onto track room as one wait for their specific Boxes to surface.
Do not bring any more random secret cases until this center stack is totally cleared out.
Level 28 Clearing the Top Corners
this last phase from this board forces one to clean up the awkward top corners.
here sits a stubborn Yellow block trapped up there.
Do not send that until this Yellow Box appears in the middle lanes.
one shall uncover one last cluster of Green and Red/Brown blocks.
Prioritize dropping this remaining rose spheres into this shifting cases into force this last Yellow and Green Boxes to the front.
Once this last cases sit locked into this head line, flush this remaining gold plus emerald pieces down this Conveyor Belt to finish the board.
Frequently asked questions
How do I beat Marble Sort Level 28?
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 28 every time.
What is the main trap to avoid on Marble Sort Level 28?
The biggest mistake on Level 28 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 28?
Level 28 mainly revolves around Green, Brown, Dark Green. Focus on feeding Green first when its Box is open, then introduce Brown as the lower lanes free up so you never choke the belt.
How should I open Marble Sort Level 28?
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 28 take to complete?
Level 28 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 28?
Yes. The embedded video on this page walks through Marble Sort Level 28 move by move, and the screenshots below show each stage of the layout so you can follow along and beat it.