Marble Sort Level 791 — Walkthrough and Solution

The board is a plus-shaped Top Tray with a Conveyor Belt that can jam if you release too many marbles at once. The dominant colors at the start are Yellow, Orange, and Light Blue, but you must ignore the Pink and Green marbles that are visible in the middle—they have no matching Boxes yet and will only clog the belt.

At the top, two "2" Panels block the left and right corners. They only open after you empty two entire bottom Boxes. The bottom Boxes are set in four columns: from the left, the first is Orange, the second is White, the third is Light Blue, and the fourth is Yellow. The Top Tray holds four Pop-it blocks: Purple on the left, Dark Blue next, White in the middle, and Yellow on the right. The Yellow Pop-it block is the critical one, but it's pinned under an Orange Key marble and a Light Blue marble. The trap is that Pink and Green marbles are present from the start, but no Boxes are open for them. If you release them early, they'll sit on the belt and cause a jam.

Marble Sort Level 791 Walkthrough

The bottom Boxes are arranged in four columns: Orange on the far left, White next, Light Blue third, and Yellow on the far right. The key is to clear the Yellow and Light Blue Boxes as quickly as possible to open the panels.

The trap is the Pink and Green marbles that are visible in the middle but have no matching Boxes at the start. If you tap them early, they will block the belt.

How to Beat Marble Sort Level 791 — Step-by-Step

Phase one: Unlock the panels

1. Tap the Orange Key marble at the bottom right of the Top Tray. It falls onto the belt. Route it to the Orange Box on the far left.
2. With the Orange Key gone, the Light Blue marble above it is now free. Release it and feed it to the Light Blue Box (third from the left).
3. Now the Yellow Pop-it block at the bottom right is accessible. Tap it repeatedly to deliver all its Yellow marbles to the far-right Box.
4. Find the lone Yellow marble at the bottom left and drop it into the Yellow Box as well. This clears the Yellow Box—that's one panel unlocked.
5. For the second Box, focus on Light Blue. You've already sent one. Search for other Light Blue marbles under Mystery Boxes or Keys, and slide them to the Light Blue Box. Once the Light Blue stack empties, both "2" Panels vanish and the whole board opens.

Phase two: Open the board and manage the middle

1. Now the White and Purple Boxes are your next targets. Pick one—say White. Work only on White.
2. Locate the White Pop-it block, which is under a stack of other marbles. Tap the marbles that block your path to it, but only if you have a destination for them.
3. Keep the Conveyor Belt clear: never release a marble unless you can send it directly to its Box. If you uncover Pink or Green, leave them alone in the tray.
4. Clear the tray column by column to reveal hidden marbles and Pop-it blocks without flooding the belt.

Phase three: Finish the level

1. After White is done, move to Purple. Clear all Purple marbles and the Purple Pop-it block, ignoring other colors.
2. If the belt jams, use a Booster like the Magnet or Bomb to clear it. It's better than restarting.
3. Continue one color at a time—purple, then any remaining—until all Boxes are full and the level ends.

Tips & tricks

• Always tap the Orange Key first; it's the only move that starts the chain.
• Keep the belt clear by only releasing marbles that have an open Box.
• Use the Conveyor Belt to your advantage: it can hold a few marbles, but don't let it fill up.
• Clear one color completely before starting another to avoid mix-ups.

Common mistakes

• Releasing Pink or Green marbles early—they will jam the belt.
• Trying to clear the White or Purple Boxes before the panels are open—you can't reach them.
• Ignoring the Conveyor Belt and letting it fill with unsorted marbles.

Marble Sort Level 791 FAQ

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