Marble Sort Level 106 — Walkthrough and Solution

Marble Sort Level 106 presents a top tray that is mostly covered by question-mark tiles, with only a few marbles exposed at the bottom. The board demands that you clear five lower boxes before the locks at the top release the remaining colors. The whole puzzle revolves around finding Green early, because two Green boxes block the right side of the lower area, and no Green is initially available in the top tray's starting row.

The top tray's bottom row, from left to right, holds Dark Grey, Dark Blue, a gap, Brown/Red, and Light Purple. Above that row, hidden tiles conceal clusters of Green on the left and Orange/Red on the right, but they are unreachable until you clear enough boxes. The lower area has four vertical lanes of boxes: the front row shows Dark Grey on the far left, Light Purple in the second lane, and two Green boxes in the third and fourth lanes. Behind those, the second row of boxes contains Light Purple behind the Dark Grey, Light Purple behind the front Light Purple, and Brown/Red and Dark Grey behind the Greens.

Marble Sort Level 106 Walkthrough

The front row of boxes demands Dark Grey, Light Purple, Green, and Green from left to right. Your first two moves are straightforward: you can drop the exposed Dark Grey and Light Purple into their matching front boxes. That clears those boxes and pulls down new marbles from the hidden grid, but you still face the two Green blockers. The real challenge is that the Dark Blue and Brown/Red clusters in the top tray's bottom row look like they might be useful, but there are no boxes for them initially. If you drop them early, they will occupy precious conveyor space while you hunt for Green.

The key trap is that you must temporarily park those two colors on the conveyor to expose the hidden tiles behind them. Only by doing so can you reveal the Green that is locked above. Once you find Green, you can clear the two Green boxes, which then opens the path for Brown/Red and other colors. The board is designed to make you think you can clear the bottom row quickly, but you must resist that urge and instead plan your conveyor usage carefully.

How to Beat Marble Sort Level 106 — Step-by-Step

Phase one: Initial clears and the hidden grid

1. Tap the Dark Grey marble in the bottom left of the top tray. It falls into the front-left Dark Grey box, clearing it and pulling down a Purple cluster from above.
2. Tap the Light Purple marble on the bottom right. It feeds into the front Light Purple box in the second lane, clearing it and revealing a Light Blue cluster.
3. Now examine the lower boxes: the front row still has two Green boxes in lanes three and four, and the second lane has a Light Purple box behind the one you just cleared. You have no Green available, so you must dig into the hidden grid.
4. Drop the Dark Blue cluster onto the conveyor belt. It will park there temporarily.
5. Drop the Brown/Red cluster onto the conveyor belt as well. This clears the middle of the top tray, causing the hidden question-mark tiles to drop and expose their colors.

Phase two: Managing the conveyor and finding Green

1. Check the newly revealed tiles in the top tray. Look specifically for any Green marbles. If you see Light Purple, drop it into the active Light Purple boxes in the second lane, as they are a large stack and will clear quickly.
2. As soon as Green appears, tap it and send it to one of the front Green boxes. Repeat for the second Green as soon as it becomes available. Clearing those two Green boxes is the turning point: they vanish, and a Brown/Red box slides forward in the third lane.
3. Now the Brown/Red marbles you parked on the conveyor earlier can be dropped into that new Brown/Red box. This clears a large portion of your conveyor and frees up space.
4. Continue clearing any Light Purple boxes you can, and look for more Green if needed to clear the remaining Green box.

Phase three: Breaking the locks and finishing

1. Count your cleared boxes: you have cleared the Dark Grey, the first Light Purple, and the two Greens, which is four. You need one more clear to break the locks at the top.
2. Focus on clearing another box, likely another Light Purple from the second lane or the Brown/Red box you just opened. Drop the appropriate colors from the revealed grid to complete that fifth clear.
3. When the fifth box clears, the locks at the top of the top tray (marked with a "5") shatter, and the final layers of marbles drop down. You now have access to the Light Blue, Purple, and Orange clusters that were previously hidden.
4. Examine the back-row boxes: you will see Dark Grey, Blue, and Light Blue boxes waiting. Use the conveyor to drop colors in the correct order: feed Light Blues into the right lane, Dark Grey into the far right, and so on, until all boxes are filled and cleared.

Tips & tricks

• Keep the conveyor as empty as possible during the mid-game dig; only park colors that have a clear future use.
• Prioritize clearing the Green boxes as soon as Green appears, because they block half the board.
• Use the second lane's Light Purple stack to generate clears quickly, which helps break the locks faster.

Common mistakes

• Dropping Dark Blue or Brown/Red too early without a destination, which clogs the conveyor and causes a game over.
• Ignoring the conveyor space and letting it fill up with too many parked marbles, leaving no room for the colors you actually need.
• Forgetting to count your cleared boxes, so you don't realize you are about to break the locks and miss the opportunity to clear the right boxes.

Marble Sort Level 106 FAQ

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