Marble Sort Level 301 Solution: The Move Order That Clears the Board

Easy-Medium ★★☆☆☆ ~28 moves

Screenshots

Marble Sort Level 301 screenshot 1Marble Sort Level 301 screenshot 2Marble Sort Level 301 screenshot 3Marble Sort Level 301 screenshot 4

Step-by-step solution

Quick answer
  1. 1) Open by choosing the reachable purple receiver on the mid-left and the brown receiver on the far right, both along the tray's lowest edge, and guiding them straight into the center receivers.
  2. 2) Skip the cyan completely, keeping the outer cyan receivers empty and never touching the cyan stones stuck up high along the sides.
  3. 3) Now that purple and brown are handled, pick the white receivers along the bottom edge to open up the area directly beneath the left divider.
  4. 4) Send the red receiver down from the mid-right, then let the white stones already waiting on your belt roll into the fresh white receiver revealed in the back row.
  5. 5) Crack the left Iced Box, which is now usable after the lower-left whites cleared, and push its purple out at once, then crack the right green Iced Box to top off the new green receiver on the far left.
  6. 6) When you reach the third row and the tag-linked receivers, glance at your belt and confirm four slots are free before you pull them.
  7. 7) With the dividers fully visible and the middle carved out, go ahead and pull the cyan receivers to feed the two outer boxes that have sat idle since the start.
  8. 8) Send the lone green receiver at the pyramid's top, then pull pink first since the front row asks for it right after green, and drop the final linked pairs with a clear belt to finish.

Level 301 Vertical Dividers and Iced Box Trap

This exact board sits designed into punish players who take the outside colors first.

one load over, plus this lower cases sit flashing Light azure over both this far left and the far right.

into beat sphere Sort Level 301 , one hold into totally ignore this outermost rims from this lower line plus focus over the squeezed center of the Top Tray .

this dominant shades one want into manage early are Purple, Brown, and White.

this entire upper area sits heavily restricted via two huge dark tall dividers that split this board into three narrow dropping lanes.

Worse, this pass into opening this top half sits locked past two exact Iced cases sitting just above the bottom edge.

If one fill the Conveyor track using Light azure spheres first, one shall run out from space before you can crack the ice.

Level 301 Three-Lane Split Pattern

Every move over this board sits dictated via those two dark tall pillars east in the middle of the Top Tray .

They force this spheres into tight west, middle, plus east lanes, severely limiting what one can drop at any given time.

this lower line from this upper rack reads, from west into right: White, Purple, White, Red, and Brown.

east below them, the starting head lower cases sit Light Blue, Brown, Purple, and Light Blue.

this game gives one two Light azure lower cases , but this Light azure spheres on this upper rack sit stuck high onto on the far left and right edges.

one can't reach them without clearing this bottom edge first.

Instead, one hold into look at this violet plus Brown bottom Boxes sitting in the middle.

this violet plus Brown spheres on this upper rack are completely accessible on the bottom edge.

Once one bring from this lower edge, one run straight into this next major headache: the Iced Boxes .

here sits some Iced case holding violet spheres on this west lane, plus another holding emerald marbles in the right lane.

one can't send them until one send the surrounding boxes to crack the frost.

Further onto this board, one shall spot tiny colored hinges tying different boxes together.

When one atlast trigger them later on the level, they drop simultaneously.

since they send together, they consume huge chunks from your Conveyor Belt all at once.

If this track sits already holding leftover Light azure trap, this Connected cases shall instantly jam the level, forcing a restart.

Level 301 Level Overview

room management over the Conveyor Belt is everything here.

Level 301 Beating the Front Row Bait

this first phase sits all about starving this outermost Light azure cases as one hollow out this middle and right lanes of the Top Tray .

send this bottom violet plus Brown: Start via tapping this accessible violet case (center-west) plus Brown case (far east) at this very bottom edge of the Top Tray .

route them directly into the center bottom Boxes .

Ignore this Light azure: Leave this Light Blue bottom Boxes completely empty.

Do not choose this Light azure marbles trapped high up on the edges.

empty this lower Whites: using violet plus Brown out from this way, choose this White boxes sitting on the bottom edge.

This hollows out this space directly underneath the left vertical divider.

bring this crimson: send this Red box from the mid-right edge.

route this secret lower line: As this first Brown plus violet lower cases empty, fresh ones reveal themselves from the back row.

one will immediately need White and more Purple.

Since one already dropped this ivory cases onto this Conveyor track , they shall immediately slide into this newly revealed White bottom Box .

Level 301 Thawing the Midgame Lanes

Clearing that lower edge triggers one massive shift in the board.

this bottom cases shall swap out, bringing one heavy demand for Green, Pink, and Orange.

Crack this west Iced case: since one cleared this ivory cases over this lower west, this frosty violet Iced case directly above them shall crack and become playable.

Drop it immediately to clear belt space.

Crack this east Iced case: Dropping this crimson plus Brown cases over this east side will crack the Green Iced Box .

one shall absolutely want this emerald into fill this fresh emerald lower case that just appeared over the far left of the conveyor area.

Trigger this Connected cases carefully: As one move into this third line from this upper rack , one shall hit this boxes tied together with small colored tags.

Before one tap them, look at your Conveyor Belt .

Make sure one have at least four empty slots.

empty this Light azure backlog: Now that this huge tall dividers sit fully exposed plus this middle sits hollowed out, this upper left and right corners are free.

atlast, choose this Light azure cases into satisfy those two outermost lower cases that hold been waiting since this start of the level.

Level 301 Final Top Tray Clear

this board sits now available, but this final moves still require strict ordering.

send this emerald peak: this very upper from the pyramid is a single Green box.

send that into route this ready Green bottom Box waiting on the conveyor.

Sweep this rose plus amber: this remaining side wings hold Pink and Orange.

send this rose first, as this lower cases prioritize rose on this front row right after the Green clears.

Flush this last Connected cases: send this last linked pairs at this top of the tray.

Keep this track clean plus let this remaining shades sort themselves into this rear line from the lower Boxes to finish the level.

Frequently Asked Questions

What is the main trap to avoid in Level 301?

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 301?

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 301?

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 301 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.