Marble Sort Level 221 Solution: The Move Order That Clears the Board

Easy-Medium ★★☆☆☆ ~23 moves

Screenshots

Marble Sort Level 221 screenshot 1Marble Sort Level 221 screenshot 2Marble Sort Level 221 screenshot 3Marble Sort Level 221 screenshot 4

Step-by-step solution

Quick answer
  1. 1) Deliberately keep the far-left Light Green Box untouched, then poke the Dark Red block at the lower-left corner of the Top Tray so it falls into the third bottom Box.
  2. 2) Grab the Magenta block in the second column and drop it into the second bottom Box to clear it.
  3. 3) Tap the Light Pink block resting dead center under the middle yellow ring and route it into the far-right bottom Box.
  4. 4) Avoid the Brown and White blocks on the right side; instead watch the center columns drop as the lock-pins sink, freeing the Lime Green in the dead center.
  5. 5) Send that Lime Green into the far-left Box that has stayed empty since the start, then wait for Orange, Purple, and fresh Green boxes to slide into the front row.
  6. 6) Trigger the blue Tunnels by clearing the marbles stacked ahead of them, letting the counters tick down from 4 toward 2 while Cyan and Pink spill from the sides.
  7. 7) Take the Cyan that just fell out near the top-left center and dump it into the box that asks for that shade, which unlocks the whole left region of the board.
  8. 8) Keep alternating between the left and right Tunnels to stay balanced, grab the Orange that started on the top right once its box appears, and finally push the White and Purple strings down the belt to clear the last hidden boxes.

Level 221 Yellow Pin Locks and Tunnel Traps

sphere Sort Level 221 hits one using some intimidating setup the second you load in.

Three huge gold seal-pins dominate the center of the board.

They hold back your most valuable colors.

one also hold numbered Tunnels parked on this edges, quietly hiding the bulk of the puzzle.

If one bring this bad shade first, the Conveyor track shall jam before one even crack the first layer.

this primary shades over this board sit Dark crimson, Magenta, Light Pink, Cyan, and Lime Green.

this real difficulty is not the color variety.

this game deliberately starves one from this exact shade one want with this first visible lower case , forcing one into work across that while managing a severely restricted Conveyor Belt .

Level 221 Central Lock Pattern

one want into understand exactly how this board sits layered before you make a single move.

this upper rack is built around a heavy central mechanism.

Three gold slider pins using rings at this bottom lock the middle columns in place.

since from those pins, this Cyan, Lime emerald, plus amber spheres at this very upper are completely unreachable at the start.

Flanking this central seal system are two blue Tunnels .

Both from these Tunnels are marked with a "4".

This means they sit holding one huge reserve from secret sphere pieces that shall just spill out once this front blocks are cleared.

Now look at your starting bottom Boxes .

From west into east, one hold Light emerald, Magenta, Dark Red, and Light Pink.

This sits where sphere Sort Level 221 sets its biggest trap.

this far-west bottom Box demands Light Green marbles.

But look at this bottom row of your Top Tray .

From west into east, the just available pulls sit Dark crimson, Magenta, Light Pink, Brown, and White.

here sits absolutely no Light Green available to you.

this just Lime emerald piece sits trapped at this very upper from this middle lane, parked dead center behind the yellow lock-pins.

this Light Green bottom Box is complete bait.

one should empty this other three head-line cases using just this shades currently exposed at this bottom of the Top Tray .

Pulling this Brown or ivory spheres east now sits a guaranteed death sentence for your run.

They shall just sit over the Conveyor track and eat up your survival space.

Level 221 Level Overview

If one deviate plus try into force this outermost rims too first, the hidden Tunnel blocks will overwhelm you.

Level 221 Bypassing the Front Line Bait

this entire opening strategy sits about clearing this immediate blockers without touching this dangerous outer columns.

We sit leaving the Light Green bottom Box alone.

Target this Dark crimson sphere piece parked over the bottom left of the Top Tray .

that shall flow right into the third bottom Box .

Immediately bring this Magenta marble block from the second column.

This shall perfectly match plus clear the second bottom Box .

choose this Light rose sphere piece parked dead center under the middle yellow ring.

Route this into this far-right bottom Box .

Do not touch this Brown or ivory pieces over the right side of the Top Tray .

Level 221 Unlocking this Center and Opening the Tunnels

Clearing those first three pieces changes the entire physics of the board.

this central lanes send, shifting this gold seal-pins downward plus bringing the high-value colors into play.

this Lime emerald sphere piece in the dead center is now accessible.

Send that into this far-west lower case that holds been parked empty since the start of the level.

Clearing that first line from lower cases will cycle the next set of requirements.

Watch this new bottom Boxes slide into place.

one shall likely spot Orange, Purple, and fresh Green boxes appear.

Now one may safely start pulling from the outer edges.

choose this blocks in front of the blue Tunnels .

As this front blocks drop, the Tunnels will activate.

this numbers shall tick down from 4 into 3, then 2.

Cyan plus rose spheres will start spilling out from the sides.

Route this newly dropped Cyan piece from this upper-left center column into its matching Box .

This fully opens this left side of the board.

Level 221 Surviving this Late Game Conveyor Pressure

Once this Tunnels sit half-empty, sphere Sort 221 turns into one speed management test.

this board shall flood using Purple, Blue, and secondary Green marbles.

Look with this amber block that started on the top right.

that should now be on a prime position to pull.

Match that into the new Orange bottom Box .

Keep one close eye over this Brown piece that we abandoned in step 4.

just bring that when one Brown lower case finally reveals itself on the bottom row.

Alternate this pulls between this left Tunnel and the right Tunnel .

Do not empty one side totally while ignoring the other.

Keep this board balanced so one always hold two different color options dropping at once.

Send this last ivory plus violet strings down this Conveyor track to close out the remaining hidden Boxes .

Stay patient, never bring one shade one can't immediately dump, and the level will clear.

Frequently Asked Questions

What is the main trap to avoid in Level 221?

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 221?

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 221?

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 221 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.