Marble Sort Level 37 Walkthrough Solution | Marble Sort 37

Marble Sort Level 37 Guide: The Dual Panel and Mystery Box Trap

This board is a masterclass in bait. You load in and immediately see bright colors ready to drop, but almost nowhere to put them. Marble Sort Level 37 uses a vicious combination of locked top sections and heavily obscured lower targets. The defining feature here is the pair of Panels guarding the upper rows, demanding you clear three targets before they budge.

The dominant colors you have to wrestle with are Bright Green, Light Green, Dark Blue, and Pink. You also have a massive amount of gray blocks marked with question marks taking up vital real estate. Space is your biggest enemy. If you send the wrong color down too early, you will brick your run before the Panels even tick down to two. We need to dissect exactly how this specific board is layered so you can dismantle it safely.

The Dual Panel Pattern in Marble Sort Level 37

Look at the Top Tray. You have four distinct columns, and the arrangement is heavily stacked against you.

On the far left, an Orange block sits on top of two Light Green blocks, capped by a Bright Green block at the very bottom. Next to it, column two is completely obscured by gray Mystery Boxes right up until the final Bright Green block at the bottom. Column three is a massive stack of Pink blocks sitting on a single Dark Blue block. Finally, column four mirrors column two. It features a stack of Mystery Boxes hiding above another Dark Blue block.

Now look up at the very top of the screen. Two Panels loom over the board. They cover the top slots of columns one and three. Each has a '3' on it. You must clear three bottom Boxes before those Panels retract. Until they do, the top of this board is locked tight.

Check the lower section. The bottom Boxes are a mess of hidden information. The immediate front row gives you exactly two playable colors: a Light Green Box in the second slot, and a Bright Green Box in the third slot. The outer slots on the left and right are both gray Mystery Boxes. You do not know what color they need until you clear something else.

Behind the Light Green Box sits a Dark Blue Box. Behind the Bright Green Box sits another Mystery Box. Further back, you can see a Pink Box and more Light Green.

The trap is obvious. The Top Tray wants you to dump Dark Blue immediately because it sits at the bottom of columns three and four. Do not do it. You have no Dark Blue Box available in the front row. Dropping Dark Blue will instantly clog your Conveyor Belt and end your run.

Marble Sort Level 37 Step-by-Step Walkthrough

You need a strict order of operations here. We have to clear three targets just to open the Panels, and we have to do it using only the exact colors the front row allows.

Breaking the Frontline in Marble Sort Level 37

Your opening moves dictate the entire match. Keep your eyes on the Bright Green and Light Green blocks.

1. Tap the Bright Green block at the bottom of column one.
2. Tap the Bright Green block at the bottom of column two. Both will drop onto the Conveyor Belt and slide perfectly into the Bright Green Box sitting in the third slot of the bottom area. This clears your first target. The Panels will drop their count from 3 to 2.
3. Now look at column one in the Top Tray. With the Bright Green gone, the two Light Green blocks are exposed. Tap both of them.
4. They will drop and fill the Light Green Box in the second slot of the bottom area. This clears your second target. The Panels now read 1.
5. Pausing here is critical. Clearing that Light Green Box just shifted the bottom board. The Dark Blue Box that was trapped in row two has now slid forward into the front row.

Surviving the Mystery Box Midgame in Marble Sort Level 37

This is where the board opens up, but the danger of clogging the Conveyor Belt spikes. You now have a home for those annoying Dark Blue blocks.

1. Tap the Dark Blue block at the bottom of column three.
2. Tap the Dark Blue block at the bottom of column four. They will drop into your newly exposed Dark Blue Box and clear it.
3. This is your third clear. The Panels at the top of the board will instantly unlock and vanish.
4. The Top Tray is now fundamentally changed. Column three is just a giant stack of Pink blocks. The gray Mystery Boxes in columns two and four are fully exposed.
5. Start tapping the Mystery Boxes in the top tray carefully. As they drop, they will either reveal their true colors or act as gray marbles needing to fill the gray Mystery Boxes at the bottom.
6. Watch your Conveyor Belt capacity. Do not spam tap the hidden blocks. Drop two or three, see what color they match in the bottom Boxes, and let them sort.

Finishing the Run in Marble Sort Level 37

With the Panels gone and the front row destroyed, the entire board is vulnerable.

1. Dump the entire stack of Pink blocks from column three. The bottom area will have a Pink Box ready for them.
2. The Orange block trapped at the very top of column one is finally free. Drop it down to meet whatever bottom Box has revealed itself as Orange.
3. Stay patient with the remaining Mystery Boxes. Let the bottom row dictate your taps. If a bottom Box reveals itself as Light Green, find the matching color in the top tray and send it down.

Keep your Conveyor Belt mostly empty as you clear the final few hidden blocks. Stick to the order, respect the front-to-back reveal, and this level goes down easy.