Marble Sort Level 370 Walkthrough Solution | Marble Sort 370

Marble Sort Level 370 Guide: The Tied Box Trap

Marble Sort Level 370 is a massive headache right out of the gate. You are looking at a board completely dominated by heavy barricades, hidden colors, and a severe mismatch between what you need and what you can actually reach. The dominant colors in play are purple, pink, light blue, and a highly problematic dark blue.

Right away, the Top Tray throws up a massive defensive wall. The bottom playable row gives you a green, a light pink, a light blue, two purples, and an orange. Sitting right above them is an entire horizontal row of Hidden Boxes marked with question marks. But the real nightmare sits in the center of the board. You have four sets of Connected Boxes tying up crucial colors. At the very top of the board, two Tunnels sit ominously, each holding 6 boxes hostage.

The bottom receiving Boxes dictate everything. Your starting lineup is an orange, a dark blue, a light pink, and a purple. This exact setup is designed to stall you out.

The Connected Box Setup in Marble Sort Level 370

To beat this board, you have to understand the exact layout of the middle trap. The center of the Top Tray is heavily segmented.

On the left side, you have a dark blue box tied to a light blue box. Directly beneath them is another set of Connected Boxes linking a light blue and a red. On the right side, an orange is tied to a yellow, hovering over a white tied to a green. You cannot move these pairs independently. They drop together, taking up massive space on your Conveyor Belt.

This board layout is pure bait. Look at your starting bottom Boxes. The second box from the left needs dark blue marbles. But scan the Top Tray. There are no free dark blue boxes in the front line. There are none visible in the second row. The only visible dark blue is trapped inside that left-side set of Connected Boxes, sitting three rows up and blocked by the Hidden Boxes.

If you start dumping random colors onto the Conveyor Belt just to dig down to that dark blue, you will lose. The belt will jam immediately. The sequence of the lower Boxes matters heavily here. Behind the front line, the second layer of receivers is light blue, light pink, dark blue, and purple. You have to plan for these layers before you ever touch the middle trap.

Marble Sort Level 370 Step-by-Step Walkthrough

You need a strict release order here. Do not touch anything in the center until the bottom row is cleared out.

Breaking the Front Line in Marble Sort Level 370

Your opening moves are all about clearing the immediate threats without overfilling your belt space.

1. Clear the Orange: Grab the single orange box sitting on the far right of the Top Tray bottom row. Drop it into the bottom-left orange receiving Box. This gets the orange off the board and immediately reveals a light blue receiver behind it.
2. Clear the Purples: You have two purple boxes sitting next to each other on the bottom row of the Top Tray. Drop them both into the far-right purple receiver. This pulls a second purple receiver into play.
3. Drop the Pink: Take the light pink box from the front row and send it into the third receiving Box.
4. Ignore the Dark Blue: Leave the dark blue receiver completely alone. You cannot reach the dark blue in the Top Tray yet. Let it sit there.
5. Use the Light Blue: Now drop the light blue box from the front row. Because you cleared the orange earlier, you have a light blue receiver ready and waiting on the bottom left.

Untangling the Hidden Board in Marble Sort Level 370

Clearing that front row changes the entire momentum of the level. Now the Hidden Boxes start flipping over.

6. Match the Revealed Colors: Once the '? ' boxes flip, immediately match whatever colors appear with your active bottom Boxes. You should have a light pink, a dark blue, and a purple receiver waiting in the lower layers. Keep the Conveyor Belt clear.
7. Drop the Left Connected Boxes: Once you clear the space directly below the left-side middle trap, you can finally drop the dark blue/light blue pair. This is the turning point of Marble Sort 370. This gives you the dark blue marbles you needed for that stalled receiver in the second column.
8. Drop the Right Connected Boxes: With the left side moving, the right side opens up. Drop the orange/yellow Connected Boxes. Be extremely careful here. Yellow is a major midgame roadblock on this specific board. Do not drop the yellow onto the Conveyor Belt unless you have a yellow receiver actively exposed on the bottom.
9. Clear the Lower Linked Sets: Drop the light blue/red pair on the left and the white/green pair on the right. Route the green into the deep layers of the first and fourth receiving columns.

Emptying the Tunnels in Marble Sort Level 370

With the middle of the board finally gutted, the top corners are your only problem.

10. Trigger the Tunnels: The two Tunnels at the top each hold 6 boxes. The moment you clear the space in front of them, they will start spitting boxes out.
11. Pace the Output: The left Tunnel will start dropping heavy green chains. The right Tunnel will start pushing white boxes. Do not let them flood the Conveyor Belt.
12. Dig for the Deep Receivers: Match the tunnel output with the deepest layers of your bottom Boxes. The third and fourth layers hide red, green, and light blue receivers.
13. Clear the Final Jam: The final stretch of Marble Sort Level 370 is just a fast-paced matching phase. Keep clearing the green and white output from the Tunnels until the final boxes drop and the board clears.