Marble Sort Level 347 — Walkthrough and Solution

Marble Sort Level 347 presents a tricky layout where frozen boxes and horizontal yellow locks block progress. The key is to methodically clear the lower Green and Red receivers before touching the tempting exposed colors above. By controlling the Conveyor Belt, you can break the ice, drop the locks, and finish the level without getting stuck.

The board features a top tray with several colors: far left has White and then Green; center has a cluster of Red, Green, and Yellow; to the right is another Green, and far right is Light Pink. Above the center cluster, three cracked Iced Boxes form a barrier, and a blue Tunnel marked with a '4' sits above them. The top-left and top-right columns contain Hidden Boxes with question marks, blocked by yellow horizontal pins. At the bottom, the Conveyor Belt starts with one Red box on the far left and three Green boxes filling the rest of the slots. The second row of the top tray holds Orange, Brown, and Pink marbles, which are easy to grab but dangerous early on.

Marble Sort Level 347 Walkthrough

The starting bottom receivers are your priority. Focus on clearing the Red and Green boxes to cycle the belt. Do not tap the exposed Orange, Brown, or Pink marbles, as they will fill the belt without matching receivers.

The real trap is the iced boxes and yellow locks. You must clear the boxes directly under the ice to break it, and then remove the supports under the yellow locks to retract them. Only then can you access the hidden columns and the tunnel. Patience is crucial; rushing will jam the belt.

How to Beat Marble Sort Level 347 — Step-by-Step

Phase one: Open the center

1. Tap the bottom-center Red box to clear the far-left receiver.
2. Tap the bottom-center Green box that sits next to the Red one.
3. Tap the Green box on the lower-left side.
4. Tap the Green box on the lower-right side.
5. Wait for the next wave. If a Yellow receiver appears, tap the bottom-center Yellow box to clear it.

Phase two: Break the ice and drop the locks

1. As new colors cycle (Dark Green, Yellow, Orange, Blue), match them to clear boxes directly under the Iced Boxes.
2. Clear the boxes supporting the yellow rings to retract the locks.
3. Once the locks drop, reveal Hidden Boxes from the top-left and top-right columns one at a time, checking their colors before dropping.
4. Clear the dead center to activate the blue Tunnel. Drop its four hidden boxes as receivers appear.

Phase three: Survive the late game

1. Watch for remaining Iced Boxes; clear adjacent boxes to break them before they get stranded.
2. Pull from the hidden columns only when the belt is empty, to avoid flooding with unexpected colors.
3. Save isolated Brown or White boxes for the end, as their receivers appear late.

Tips & tricks

• Always clear the bottom Green receivers first to keep the belt moving.
• Treat the Orange, Brown, and Pink marbles as decoys; only tap them when their receivers are active.
• Manage the hidden boxes cautiously, as they can introduce rare colors like Purple or Light Blue.

Common mistakes

• Tapping the exposed second-row colors early will clog the Conveyor Belt, leaving no room for necessary Green and Red drops.
• Revealing too many Hidden Boxes at once can flood the belt with unmatched colors, causing a deadlock.

Marble Sort Level 347 FAQ

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