Marble Sort Level 501 Solution: The Move Order That Clears the Board

Medium ★★★☆☆ ~38 moves

Screenshots

Marble Sort Level 501 screenshot 1Marble Sort Level 501 screenshot 2Marble Sort Level 501 screenshot 3Marble Sort Level 501 screenshot 4

Step-by-step solution

Quick answer
  1. 1) Open by tapping the Light Pink block sitting at the upper right of the Tray and sending it directly into the far-right Light Pink receiver.
  2. 2) Tap the Light Pink block in the second slot from the left to fill the second Light Pink Box, clearing both of them.
  3. 3) Tap the Yellow block sitting in the center of the front row and route it into the Green receiver over on the far left, leaving the front-left Red block alone while your belt stays empty.
  4. 4) The first wave clears to reveal a Light Blue receiver, a Yellow receiver, another Light Blue receiver, and a Red one on the far right, so now safely drop the saved front-left Red into that Red receiver.
  5. 5) Strip the Light Blue layers from the side and center stacks to fill the two new Light Blue receivers, exposing the Purple underneath as you take off the Blue.
  6. 6) Send the plain Light Blue blocks from further back to the bottom boxes, then drop the exposed Yellow face in the center stack into the Yellow receiver in the second column.
  7. 7) With the stacks stripped, target the Purple layers still on the side stacks and hold off until a Purple receiver slides forward so you can clear all the Purple at once.
  8. 8) Mop up the Green and Light Blue plain blocks out of the back row, and only pull a back-row color when its matching receiver is sitting in the active front slot.

Level 501 Layered Stack Trap

sphere Sort Level 501 throws one very exact plus annoying snare at you right from the start.

one sit looking at one heavily cluttered board dominated via Light rose, emerald, gold, plus crimson pieces onto head, using towering layered stacks from violet, azure, plus emerald sitting ominously in the center and sides.

this main problem here is order of operations.

this upper rack sits designed into tempt one into tapping blocks from left to right.

this ready head line from lower cases just demands emerald, Light Pink, Yellow, and Light Pink.

Notice what shade is missing from that list?

Yet, here sits one prominent crimson piece parked east over this front-left edge of the Top Tray .

This level is entirely about discipline.

If one dump shades onto this Conveyor track before their corresponding case sits ready, those layered stacks on the midgame will absolutely jam your board.

Level 501 Cluttered Grid Pattern

into beat sphere Sort 501, one hold into understand exactly how this exact board is built.

this upper rack sits arranged on one rigid grid, but this height of the pieces varies wildly.

Look at this very front row of the Top Tray .

one hold five distinct plain pieces blocking access to everything else.

From west into east, one sit looking at crimson, Light rose, Yellow, Green, and another Light Pink.

Directly past this front wall sits the real nightmare.

this middle stack holds one gold base totally buried under Green, Blue, and Purple layers.

this west plus east side stacks sit similarly choked with Purple and Blue layers.

Scattered between those stacks sit plain pieces of Purple, Green, Light Blue, and Red.

this placement here dictates your entire opening strategy.

this currently ready head line features one emerald case over this far west, one Light rose case , one gold case , plus another Light rose Box on the far right.

this game sits handing one almost exactly what one want on this head line from this upper Tray , perfectly aligning with the bottom Boxes .

But that head-left Red block is an active hazard.

here sits no Red Box in the starting lineup.

If one choose that crimson piece just into get that out from this way, that will sit dead on your Conveyor Belt .

Once one hit this midgame plus want into peel apart those layered stacks, one will desperately need that empty slot.

Level 501 Level Overview

This solution requires strict Conveyor Belt management.

one hold into empty this exact head-line pieces that match this ready cases plus leave this dead colors untouched until the board shifts.

Level 501 Beating the Opening Bait

the first taps dictate whether one win or lose.

this goal sits into empty this entire head line of bottom Boxes without clogging your belt.

choose this Light rose piece over the front-right of the Top Tray .

Send that straight into this far-right Light Pink Box .

choose this Light rose piece parked on this second slot from this left in the Top Tray .

This shall fill the second Light Pink Box .

Both Light rose cases will now clear out of your way.

choose this gold piece in the center of the front row.

Send that down into the Green Box on the far left.

Look at this crimson piece over the far left of the Top Tray .

the Conveyor track should be completely empty right now.

Level 501 Surviving the Midgame Shift

Clearing that first wave totally changes the board.

this lower cases shall slide forward, revealing one totally new set of demands.

one shall now spot one Light azure case , one gold case , another Light azure case , plus atlast, a Red Box on the far right.

This sits where this level opens onto, plus this sits exactly why you saved that Red block.

Now one may safely tap that front-left Red block.

Send that straight down into this newly revealed crimson Box on the far right.

Turn this attention into this towering layered stacks in the Top Tray .

one want Light azure to fill the two new active Boxes .

Start peeling this Light azure layers off the side and center stacks.

As one strip this azure tiers, you will expose the Purple layers underneath.

one might also uncover this plain Light azure blocks sitting further back in the grid.

Send those Light azure pieces into the bottom Boxes immediately to clear them.

via now, one shall likely expose one Yellow face in the center stack.

send that into this active Yellow Box in the second column.

Level 501 Closing Out the Final Moves

using this head pieces gone plus this layered stacks stripped down into their bases, this rear half from the Top Tray is finally vulnerable.

one shall now hold empty access into this plain violet, emerald, plus Red blocks sitting in the back rows.

this next wave from lower cases shall reveal Red, Light Blue, and Green targets.

choose this newly exposed plain crimson pieces on the back right of the Top Tray .

Target this violet tiers yet sitting on top of the side stacks.

Wait with one violet case into slide forward, then rapidly empty all the Purple layers at once.

Mop onto this remaining plain emerald plus Light Blue blocks from the back row.

Keep one close eye on your Conveyor Belt .

just bring one rear-line shade if its matching case is sitting in the active front slot.

Frequently Asked Questions

What is the main trap to avoid in Level 501?

The biggest mistake is tapping colors that have no active bottom Box yet. They park on your Conveyor Belt and burn limited slots, so clear the shades that actually have receivers first.

How should I open Level 501?

Ignore the upper layers and aim at the bottom row of the Top Tray. Feed the colors that already have open boxes, then work upward once the lower lanes shift.

When does the midgame color change happen in Level 501?

After the opening boxes fall, the lower columns swap what they demand. Watch for the new shades and only pull blocks that match a box sitting at the front of a lower lane.

Any tip for finishing Level 501 clean?

Keep at least a few empty belt slots before poking mystery or hidden boxes. Feed a revealed color the moment it matches an active box, and fall back to visible marbles when the belt gets tight.