Marble Sort Level 91 — Walkthrough and Solution

Level 91 is the double connected boxes trap. Clear one top-row Brown and a double Connected pair slams down, so pre-load the Green from the left wing and sit tight until both the Pink and Green halves have somewhere to land.

Level91
DifficultyEasy
Priority routePink → Green
Watch forPink

▶ Video walkthrough of Marble Sort level 91, then the step-by-step below.

⚡ Quick clear

Pink → Green. Only drop a colour when its box is ready.

At first glance this board looks friendly — a fat block of bright colours begging to be tapped. It isn't. The whole thing is wired to collapse the moment you pick the wrong opening colour, and the pieces that actually hurt you are Green, Pink, Brown and Yellow.

The Top Tray is a jagged crown: a solid centre with a wing jutting out on each side. A lone Green hangs off the far-left wing, a lone Blue mirrors it on the far right. The lower edge of the tray gives you Pink, Orange, Yellow and Green to grab, while above them sit Brown over Pink, Brown over Green, and Purple trapping the Blues.

Marble Sort Level 91 Walkthrough

Down low, the top row of Boxes wants Brown, Brown, Light Green and Pink. Looks simple enough. The second row is the actual trap — two pairs of Connected Boxes tied by thick black bars, a Green-to-Pink on the left and a Pink-to-Green on the right. They arrive together, and if you clear the Browns too fast they crash down before the matching marbles are out of the tray.

Orange and Yellow are the bait. The bottom-right of the tray is stuffed with them, but the Yellow Box sits three rows deep and the Orange Box is hidden outright. Pull either early and they idle on the belt, chewing slots while the Connected pairs fall.

How to Beat Marble Sort Level 91 — Step-by-Step

Clear the opening corners

  1. Send the bottom-left Pink cluster into the top-right Pink Box — one corner gone.
  2. Route the bottom-centre Green cluster into the top-left Light Green Box.
  3. Don't touch the Orange or Yellow on the right edge of the tray.
  4. Tap the Green block on the left wing and hold those marbles on the belt.
  5. Only now pull the centre-left Brown to clear one of the top-row Brown Boxes.

Ride the first Connected drops

  1. The left pair (Green and Pink) goes live. Funnel the pre-loaded Green straight into its box.
  2. Pull the newly exposed Pink blocks to finish the left connection.
  3. Clear the last top-row Brown Box by digging Brown from the upper middle.
  4. The second pair (Pink and Green) drops — feed whatever Pink and Green is idling on your belt.
  5. For extra Green dig the middle-left columns; for extra Pink pull the upper-right. Leave the far-right Blue wing alone.

Survive the second phase

  1. Both first pairs cleared, the third row shows Brown, Blue, Yellow and Blue — plus a diagonal link tying Yellow to a lower Pink.
  2. Now tap the Yellow you ignored at the start and drop it into the fresh Yellow Boxes.
  3. Tap the Blue block on the far-right wing into the open Blue Boxes.
  4. Feed the diagonal Yellow/Pink pair: Yellow from the right, Pink from the scattered top-middle leftovers.
  5. Mop up the Purple and Orange near the very top to finish.

Tips & tricks

  • Pre-load the left-wing Green before triggering the first Brown clear — that's your safety net for the first Connected drop.
  • Keep the Yellow and Orange pinned until the third row opens; they're midgame fuel, not an opener.
  • Work outside-in and never tap a wing colour during a Connected drop, or the belt overflows.

Common mistakes

  • Clearing the top Brown boxes before the Green is on the belt — the Connected pair lands with no marbles to feed it.
  • Tapping Yellow or Orange early. Both Boxes are buried deep, so they clog the belt during the tightest phase.

Marble Sort Level 91 FAQ

Why does my Conveyor Belt flood on Marble Sort Level 91?

You tapped Yellow or Orange early. Their Boxes are buried in the third row or hidden entirely, so those marbles just sit on the belt.

Which color do I clear first on Marble Sort Level 91?

The bottom-left Pink into the top-right Pink Box, then the Green cluster into the Light Green Box. Both clear a corner without touching the Connected pairs.

How many moves does it take to clear Marble Sort Level 91?

Three phases — the opening two corners, two Connected pair clears, then the diagonal Yellow/Pink link and cleanup. Roughly fifteen careful taps.

Do I need boosters to beat Marble Sort Level 91?

No. Pre-load the Green, hold the Yellow and Orange, and clear the Connected pairs in order. Boosters won't stop a Connected pair from dropping.

What happens if I clear the Brown boxes too early on Marble Sort Level 91?

The Connected pairs slam into the active row before you've exposed the right marbles, and you have no belt space left to recover.

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