Marble Sort Level 659 Walkthrough Solution | Marble Sort 659

Marble Sort Level 659 Guide: The Dual Lock and Red Box Wall

Dive right in. The dominant colors here are red, green, and cyan, but that top area is a complete hostage situation. Two massive metal chains lock down the left and right flanks of the board. You are staring down an orange lock on the left and a purple lock on the right. You need their matching keys fast. The bottom tray is equally aggressive. It throws three red Boxes right at the front of the line. The route is entirely dictated by this brutal setup. Clear the red, hit the keys, survive the belt.

The locked flank pattern in Marble Sort Level 659

Look at the Top Tray. It is split into three distinct zones by the game's physical layout. The outer left and outer right columns are completely walled off by the Lock and Key mechanic. You literally cannot touch the green, cyan, pink, or yellow marbles trapped behind those heavy metal chains.

Everything you need is shoved into the center.

This middle section holds the keys to the kingdom. Specifically, a yellow key sits on a light blue marble, and a purple key sits on a purple marble. Right between them is a massive central block with a number '5' on it. You have to dig through this center pile to open the wider board.

Now look at the lower area. The bottom Boxes are deliberately set up to choke your Conveyor Belt. You have three red Boxes sitting in the front row, flanked by a single cyan Box on the far right.

Behind them? A terrifying amount of Mystery Boxes marked with question marks. This means you have almost zero visibility on what colors come next once that front row clears. The red marbles in the center of the Top Tray are your primary target, but they are buried under white, green, and orange marbles that will clog your limited belt space if you tap them too early.

Bait is everywhere. If you tap the light blue marble just to get the yellow key before a light blue Box is actually ready at the bottom, you waste a precious slot on the belt. You have to thread the needle.

Marble Sort Level 659 Step-by-Step Walkthrough

Here is the exact sequence to break this board open without jamming the belt. Control your taps. Patience is mandatory here.

Busting the front row in Marble Sort Level 659

The start is a massive bottleneck. You must feed those three front-facing red Boxes before you do anything else.

1. Locate every accessible red marble in the lower middle section of the Top Tray. Tap them immediately to start filling the three red Boxes waiting at the bottom.
2. Ignore the cyan Box on the far right for just a second. Focus entirely on digging out the red.
3. If you cannot reach enough red marbles to finish a box, carefully drop one or two blocking colors onto the Conveyor Belt. Pick colors that have a Box waiting directly behind the front row, like green or pink.
4. Clear at least two of the red Boxes. This is your first major victory. It pulls the hidden columns forward and reveals what you actually need to build next.
5. Do not touch the key-holding marbles yet. The light blue marble holding the yellow key is a massive trap if no light blue Box is active. Leave it alone until you have space.

Cracking the dual locks in Marble Sort Level 659

Once the front row clears, your priority aggressively shifts to grabbing those keys. The board remains unplayable until you break the chains.

1. Push the light blue marble carrying the yellow key onto the Conveyor Belt. The heavy left lock instantly shatters.
2. The left flank is now open. You suddenly have access to a massive vertical stack of green, cyan, and orange marbles.
3. Drop the purple marble carrying the purple key. The right lock shatters.
4. The right flank opens. Pink, yellow, and green marbles are now fully in play.
5. Watch the central '5' counter block. Every time you clear a bottom Box, this number drops. Once you clear five total boxes, this gate vanishes, releasing the trapped marbles directly above it.

Surviving the Mystery Box flood in Marble Sort Level 659

The late game is where this level turns vicious. As the board shifts, the bottom area floods with Mystery Boxes. You have the sides unlocked, but you cannot just spam taps.

1. Never release a large cluster of a single color from the newly opened sides unless a matching Box is already visible. The Mystery Boxes will punish you hard. If a box reveals itself as orange and your belt is full of yellow, you will jam and lose.
2. Target one Mystery Box at a time. If it flips to pink, immediately grab the pink marbles from the unlocked right flank.
3. Alternate between the left side (cyan/green) and right side (pink/yellow) to keep the Top Tray dropping evenly. If you hollow out one side too fast, you might strand marbles behind awkward physical gaps in the plastic molding.
4. Clear the yellow and purple Boxes the second they slide into the front row. Feed them directly from the newly unlocked side columns.
5. Keep your Conveyor Belt at less than half capacity. The final few Mystery Boxes require quick reactions. Leave yourself at least three empty slots to juggle mismatched colors as the final bottom targets reveal themselves. Hold your nerve, match the mystery reveals, and the board will clear.