Marble Sort Level 4 Solution: The Move Order That Clears the Board

Easy-Medium ★★☆☆☆ ~12 moves

Screenshots

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

Step-by-step solution

Quick answer
  1. 1) Your first move: tap the two Orange blocks at the bottom of Columns 3 and 4 in the Top Tray. They instantly fill and clear two of the active front Orange Boxes.
  2. 2) Do NOT touch the Green block in Column 1 or the Yellow block in Column 2 yet — both are bait that jams your belt with no matching Box to catch them.
  3. 3) With those two right-side Oranges gone, the Tray reveals a Blue block in Column 3 and a Green block in Column 4.
  4. 4) Tap the newly exposed Blue block immediately — it feeds the active Blue Box in the third slot of your bottom row.
  5. 5) As the second row of Boxes slides up demanding Green, you can now safely tap the bottom-left Green cluster in Column 1.
  6. 6) Tap the exposed Green block in Column 4 to feed the remaining Green Boxes.
  7. 7) Hold the Column 2 Yellow cluster until a Yellow Box pushes forward, then blast it. That clear brings down the pair of Orange blocks plus the Blue block stacked on top of it.
  8. 8) At the end the Boxes mix Orange, Blue, and Green — only release a Tray block when its matching Box is ready, and keep the belt as empty as possible.

Level 4 Triple Orange Blockade

sphere Sort Level 4 hits one using one heavy color imbalance right at the start.

one sit staring down one board dominated via Orange, Green, Blue, and Yellow marbles.

this real headache here sits not the colors themselves.

that sits this awkward, stepped shape from this upper rack combined using one highly restrictive front row of bottom Boxes .

one hold into empty out one huge amber blockade before one may even touch this left side of the board.

this game wants one into panic plus choose this shades that are immediately available on the left.

If one load onto this Conveyor track using this bad order, one shall hit one dead end within the first five moves.

Level 4 L-Shaped Board Pattern

into beat sphere Sort Level 4, one hold into read this board strictly from right to left.

this upper rack sits shaped as an uneven staircase or an L-shape.

this two lanes over the left are stacked four blocks high.

this two lanes over the right are only two blocks high.

This creates one huge problem since this bulk from this trapped spheres sit stuck over this west side, but one cannot safely play them yet.

Let's look at this exact bottom row of the Top Tray .

over this far west (lane one), you have a Green marble cluster.

Next into that on column two is a Yellow marble cluster.

on lane three plus four, you have two Orange marble clusters.

Now look at the ready line from lower Boxes sitting right under the Conveyor Belt .

From west into east, one hold some amber case , another amber case , one Blue Box , and a final Orange Box .

This sits this entire puzzle identity from Marble Sort Level 4.

Three out from the four active bottom Boxes demand Orange marbles.

Yet, this amber spheres on the upper rack are only available on the right side.

this lower-west emerald plus bottom-left Yellow clusters are massive bait.

Tapping them first shall immediately clog the Conveyor track since here sit zero ready Green or Yellow Boxes to catch them.

one should focus the attention fully on the short right-side stacks.

Every decision on this first game revolves across feeding those three amber cases plus that single azure Box so the board can shift upward.

Level 4 Level Overview

Your opening sequence has to be flawless.

The Conveyor Belt has extremely limited space.

Sending down one shade that can't immediately send into some active Box is a fatal mistake.

Level 4 First Moves and Avoiding Bait

this very first move should be targeting this two amber pieces parked at this lower from lane three plus column four in the Top Tray .

Sending those amber spheres down shall immediately fill plus empty two from this active Orange Boxes in the front row.

Do not touch this emerald block at the bottom of column one.

Do not touch this gold block at the bottom of column two.

that sits tempting since they sit east here, but playing them shall instantly jam your Conveyor Belt .

Once this two lower-east amber groups sit gone, this upper rack uncovers one azure piece on lane three plus a Green block in column four.

one hold some ready azure case parked on the third position of your bottom row.

Tap that newly exposed Blue block immediately.

one sit now making serious progress plus opening onto the second layer of the board.

Level 4 Revealing the Second Layer

Clearing this first amber plus azure cases fundamentally changes the pressure of the level.

this lower cases shall slide forward, completely shifting your target colors.

As this first tier clears, this second row of bottom Boxes slides up.

Based over this starting stack, this line will demand Green and Blue marbles.

Remember that lower-left Green cluster we ignored earlier?

using emerald cases atlast ready on this head line, one may securely choose this lower of column one in the Top Tray .

this east side from the Top Tray is now much lower.

one shall hold a Green block exposed in column four.

choose it to feed the remaining Green Boxes .

this lower from lane two on the Top Tray still has that Yellow cluster.

gold sits stuck way in the back of column four.

Do not release that gold group until one hold systematically cleared out this Orange and Green Boxes blocking its path.

Level 4 Clearing the Left Stack Finish

this end game sits all about dismantling this tall stacks on the left.

Once one empty this east side, sphere Sort 4 becomes a straight downward dig.

using this lower gold group holding onto lane two, one want into wait until this back row of Boxes pushes forward.

Once one Yellow Box appears, blast that Yellow cluster.

Clearing that gold group atlast sends this two amber pieces and the Blue block sitting above it.

At this point, the lower cases shall be one mix of Orange, Blue, and Green.

just release this corresponding piece from this upper rack when this exact matching case is ready to receive it.

Keep this Conveyor track as empty as possible during those final taps to secure the win.

Frequently Asked Questions

What is the main trap to avoid in Level 4?

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 4?

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 4?

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 4 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.