Marble Sort Level 692 — Walkthrough and Solution

Marble Sort Level 692 presents a board where the initial setup hides a critical imbalance: the front row of the bottom Boxes demands Dark Blue and Light Blue marbles, but the top tray's front layer is mostly occupied by Orange, Purple, and Light Blue. The key is to ignore the non-matching front colors and dig immediately for the buried Dark Blue marbles, while keeping the Conveyor Belt clear for the Tunnel wave that follows.

The top tray is split: the left side holds four deep columns of marbles, while the right side is dominated by three Tunnels, each marked with a 3, waiting to release nine extra boxes. In the bottom Boxes, the front row has three Dark Blue boxes and one Light Blue box. Additionally, Green Connected Boxes sit at the far left of the lower Boxes, and they will only activate late in the level.

Marble Sort Level 692 Walkthrough

The bottom row's left-to-right demands are: Dark Blue, Dark Blue, Dark Blue, then Light Blue. The second row includes Pink, Orange, and Light Green boxes, which will become available after the first row is cleared.

The trap is that the front top tray marbles—Orange, Light Blue, and Purple—are not all immediately useful. Orange and Purple have no matching box in the front row, so they will occupy belt space if moved. The only safe front tap is the Light Blue marble, which can be sent directly to the Light Blue box.

How to Beat Marble Sort Level 692 — Step-by-Step

Phase one: Excavating Dark Blue

1. Tap the front Light Blue marble in the middle column of the top tray to send it into the Light Blue box.
2. Move the front Orange and Purple marbles to the Conveyor Belt; they have no immediate destination, but they block access to the second layer.
3. From the second layer, tap the Light Blue marble to complete the first Light Blue box, emptying it.
4. Now dig through the middle columns to locate Dark Blue marbles. You need nine Dark Blue marbles to fill the three Dark Blue boxes.
5. When you encounter Brown or Yellow marbles, leave them in place unless they directly block a Dark Blue marble; moving them would waste belt slots.

Phase two: Handling the Tunnel Wave

1. Once the initial Dark Blue and Light Blue boxes are cleared, the three Tunnels will drop their counters from 3 to 2, releasing a Light Green, a Black, and an Orange box onto the board.
2. Simultaneously, the lower Boxes shift forward, revealing Pink, Orange, and Light Green boxes that need marbles.
3. Take the Orange marble you parked on the belt at the start and route it into the new Orange box to free that belt slot.
4. During the midgame, large clusters of Yellow, Brown, and Purple will appear in the top tray. Avoid moving these colors until matching boxes are active; otherwise, the belt will fill.
5. Focus on feeding the newly revealed boxes, especially the Light Green and Black ones, to force the Tunnels to release their next wave.

Phase three: Final Clearance

1. Continue extracting marbles from the deep left columns of the top tray, but be selective: only move colors that have an active box or that are blocking a needed marble.
2. Eventually, you will expose the Green Connected Boxes at the bottom left. These two boxes are linked, requiring a total of six Green marbles; they will only drop when both are completely full.
3. Later, a pair of Black Connected Boxes will appear; treat them similarly, needing six Black marbles.
4. Keep the Conveyor Belt occupancy at five or fewer marbles during the final phase. Reserve belt space for temporary storage of Black and Green marbles while clearing the remaining Pink and Brown boxes.
5. Empty the last column, fill the Connected Boxes, and the board will clear.

Tips & tricks

• Always scan the bottom Boxes for new demands before moving any marble; the board changes quickly after each Tunnel drop.
• Use the Conveyor Belt as a short-term buffer, but never let it exceed five marbles, as that risks a jam.
• When a Connected Box is nearly full, prioritize finding its color to avoid leaving it half-filled while other boxes wait.

Common mistakes

• Tapping Orange or Purple early without a box ready will clog the belt and cause failure.
• Digging too aggressively for Dark Blue without checking the belt space can lead to an overflow.
• Ignoring the Tunnel wave and continuing to clear top tray colors will leave you with no belt space when the new boxes appear.

Marble Sort Level 692 FAQ

Get the Official Game

⬇ Download Marble Sort

Back to the full Marble Sort level list.