Marble Sort Level 305 Solution: The Move Order That Clears the Board

Easy-Medium ★★☆☆☆ ~32 moves

Screenshots

Marble Sort Level 305 screenshot 1Marble Sort Level 305 screenshot 2Marble Sort Level 305 screenshot 3Marble Sort Level 305 screenshot 4

Step-by-step solution

Quick answer
  1. 1) Open by choosing the red receiver out at the lower-left corner of the tray, which pairs cleanly with the front-left red lower receiver.
  2. 2) Leave the central blue-and-yellow stack alone for now, and take the green and violet receivers that sit on the head line.
  3. 3) Grab the cyan receiver and the other violet receiver over on the head right, since room is cramped but they must clear the way.
  4. 4) Dropping those front receivers lights up the neighboring presents, whose 3s count down and burst to reshape the board.
  5. 5) Snap up the freshly exposed pink receivers at once and feed them to the two pink slots that wait in the head row, the real turning point of the stage.
  6. 6) When the board rises to show a newer row of green and violet lower receivers, let the green and violet stones you parked on the belt surge into their slots.
  7. 7) Aim next at the yellow slot in the third lane, either excavating the yellow buried behind the central blue pile or pulling the yellow high on the upper right.
  8. 8) Once the head receivers are gone, lift the deep-blue stones off the left wing to uncover the cyan underneath, park orange until its slot rotates forward, feed the leftover red and green from the right, and pour out the top yellow and violet to close the stage.

Level 305 Triple Gift Box Trap

sphere Sort Level 305 sits going into test the patience right out of the gate.

one load into this map plus immediately spot a massive wall of grey Mystery Boxes .

Worse, embedded east on this middle from that grey wall sit three numbered Gift Boxes .

one can't see what colors you are working with.

this dominant shades one may really spot sit one head line from Red, Green, Purple, and Light Blue.

this lower receiver cases demand completely different colors to start.

This board sits all about surviving this blind sends, managing first Conveyor track stress, plus forcing those three Gift cases into pop available before you run out of space.

Level 305 blind drop pattern

Take one hard look at how this exact board is arranged.

this head line gives one one crimson, emerald, Purple, Light Blue, and another Purple box.

Standing as one sore thumb on this middle sits a blue box hiding a yellow one.

Everything else sits stuck past that solid wall from grey secret cases plus this three Gift cases marked with a number 3.

Now look down at this bottom lower Boxes .

this very head row demands Red, Pink, Yellow, and Pink.

This sits the big trap in Marble Sort 305.

one want rose to clear half of your starting receivers.

one do not hold one single rose box visible in the Top Tray .

They sit all totally secret past the Gift Boxes and the grey blocks.

If one just start tapping shades randomly, the Conveyor track shall fill onto using emerald plus Purple marbles that have nowhere to go.

this west side from the Conveyor track is going to get incredibly crowded first.

one hold into bring this head line down just into reach this trigger points for the Gift Boxes .

this crimson case over this far left looks safe, and it is.

Every other visible shade on this head line sits trap until you can force a board reveal.

this entire flow from this level changes this exact second one trigger those three azure and red Gift Boxes .

Level 305 Level Overview

one hold into play the beginning of this level perfectly.

One bad shade stashed over this track means one shall bottleneck plus fail right when the midgame opens up.

Level 305 Surviving the front line

We hold to clear space and trigger the explosion.

choose this crimson case over this far bottom-left of the Top Tray .

that matches perfectly using the front-left Red lower Box .

Ignore this center blue and yellow stack for now.

choose this emerald case plus this Purple box sitting on the front line.

choose this Light azure plus this second Purple box on the front right.

room sits tight, but one need them out of the way.

Dropping those front boxes activates the adjacent Gift Boxes .

this number 3s will count down and burst.

Level 305 Managing the massive midgame reveal

The board just completely changed identity.

Suddenly, one hold access into one huge layout from fresh colors on the left and right wings.

one shall immediately spot rose, amber, and Dark Blue exposed on the sides.

Grab the newly revealed Pink boxes instantly.

send them down into this two rose targets parked on the front row of the bottom Boxes .

Clearing those rose targets is the turning point of the level.

this board shifts onto, revealing one second tier of Green and Purple lower Boxes .

Those emerald plus violet spheres one nervously stashed over this Conveyor track on this first phase shall now automatically rush into their matching receivers.

Shift the focus into the Yellow receiver in the third column.

Dig out this gold case trapped past this middle azure stack, or take this Yellow sitting high on the top right.

Level 305 Cleaning up the back rows

this Conveyor track is clear, and the board is open.

using this head targets gone, this bottom board exposes Light Blue and Red Boxes .

bring down this Dark azure cases from this west wing plus stash them if one want to reach the Light Blue beneath them.

Keep some eye over this amber cases parked high over both the left and right sides.

Do not bring amber until this Orange receiver actually cycles to the front.

route this remaining crimson and Green boxes from the right side.

Dump this remaining upper-tier gold and Purple colors to finish the level.

Stay disciplined over the belt space and the win is yours.

Frequently Asked Questions

What is the main trap to avoid in Level 305?

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 305?

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 305?

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 305 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.