Marble Sort Level 61 — Walkthrough and Solution

Marble Sort Level 61 locks its last few pieces behind a pair of Tunnels, one in each top corner, and both are stamped with a 3. That's six clusters you can't touch until the clutter in front of them is gone. The board reads Black, White, Yellow and Blue, but the opening comes down to a single rule: serve the front row front-to-back and ignore the mid-board Light Blue and Purple. They have no Box waiting, so they'd just loop on the belt.

The Top Tray is a jagged, uneven mess. Two Black clusters hang low in the center and a lone White sits off to the bottom left. The middle rows hold Light Blue, Yellow and Purple, while Pink, Orange and Light Pink form a wall up top that bridges the two Tunnels. Down below, the front row of Boxes wants Black, Black, White, then Yellow.

Marble Sort Level 61 Walkthrough

That front row is your whole early game. Two Black Boxes sit on the left, a White Box on the middle-right, and a Yellow Box on the far right. The trap is the Light Blue and Purple stacked in the middle of the Tray — drop them and they land on the Conveyor Belt with nowhere to go.

Clear the front four and the layers peel back to Dark Grey, Purple and Dark Blue. The right side stays stubborn: a Yellow cluster sits trapped under the left Tunnel, and digging it out is what finally unlocks the right-hand column.

How to Beat Marble Sort Level 61 — Step-by-Step

Clear the front line

1. Tap the two Black clusters in the low center. They drop into the two left-hand Black Boxes and clear on the spot.
2. Tap the solo White on the far bottom left. It feeds the White Box on the middle-right.
3. Leave the Purple and Light Blue exactly where they are. They're bait with no Box in the front row.
4. Release the exposed Yellow in the middle to clear the far-right Yellow Box.
5. Watch the board shift. The whole front row clears and Dark Grey, Purple and Dark Blue slide forward.

Open the mid-board

The belt gets tight here, and the Tunnels up top still haven't budged.

1. Feed the Purple cluster on the middle-right into the freshly revealed Purple Box.
2. Clear the Dark Blue Box with the Dark Blue sitting on the far right edge.
3. On the left, a Yellow cluster is pinned under the left Tunnel — and blocked by a Light Blue. Release the Light Blue just to reach it.
4. Drop the freed Yellow into the Yellow Box waiting in the lower rows.
5. Keep pulling White and Dark Grey as their Boxes slide forward, until the space under both Tunnels is empty.

Drain the twin Tunnels

1. Let the Tunnels drop their marbles and settle. Don't grab random colors in the scramble.
2. The right column now drops in a fixed stack: Pink, Orange, Pink, then Yellow. Clear them in that order.
3. Pull the top-right Pink for the first Pink Box, then the Orange, then the second Pink.
4. Finish with the last Yellow into the final Box, keeping the belt clean for the closing run.

Tips & tricks

• Read the front row before your first tap: Black, Black, White, Yellow. That's your only safe target.
• Treat Light Blue and Purple as dead until their Boxes slide forward. They're the whole reason this level floods.
• Dig the Yellow out from under the left Tunnel early — it unlocks the right-hand column and sets up the endgame.

Common mistakes

• Dropping Light Blue or Purple in the opening to clear screen space. No front-row Box takes them, so they loop on the belt and jam it.
• Panicking when the Tunnels drain and grabbing random colors. The final right column is a fixed Pink, Orange, Pink, Yellow order — respect it.

Marble Sort Level 61 FAQ

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