Marble Sort Level 659 — Walkthrough and Solution

Level 659 is the dual lock and red box wall. The dual lock and red box wall trap you from the start; beat it by clearing Red first and unlocking both keys early.

Level659
DifficultyHard
Priority routeRed → Green
Watch forRed

▶ Video walkthrough of Marble Sort level 659, then the step-by-step below.

⚡ Quick clear

Red → Green. The Red wall blocks the row behind it.

Marble Sort Level 659 is a tricky board where Red, Green, and Cyan dominate, but the top area is locked behind two chains. You must unlock the left Orange lock and the right Purple lock by finding their keys fast. The bottom row starts with three Red Boxes, so your first job is to clear those Reds to open up the board.

The top tray splits into three zones: the left and right outer columns are blocked by locks, holding Green, Cyan, Pink, and Yellow marbles. The center section has a Yellow key on a Light Blue marble and a Purple key on a Purple marble, with a central block marked '5' that counts down as you clear boxes. The bottom has three Red Boxes on the left, a Cyan Box on the far right, and many Mystery Boxes behind them, hiding what comes next.

Marble Sort Level 659 Walkthrough

Start by focusing on the three Red Boxes at the bottom front. Tap all accessible Red marbles from the center of the top tray to fill them. Ignore the Cyan Box on the right for now. If you need space, drop a few Green or Pink marbles onto the belt only if their boxes are ready behind the Reds. Clear at least two Red Boxes to reveal more marbles and progress.

The key trap is the Light Blue marble holding the Yellow key. If you tap it before a Light Blue Box is ready, you'll waste belt space. So wait until you have a Light Blue box available or enough room to hold the marble temporarily.

How to Beat Marble Sort Level 659 — Step-by-Step

Phase one: Clear the front Red Boxes

  1. Tap the Red marbles in the center of the top tray to fill the three Red Boxes at the bottom.
  2. If you cannot reach enough Red, carefully drop one or two Green or Pink marbles onto the belt, but only if their matching boxes are already visible behind the Red row.
  3. Keep clearing until at least two Red Boxes are done, which will shift the board and reveal more marbles.

Phase two: Unlock both locks

  1. Once the front row is clear, tap the Light Blue marble that carries the Yellow key. This breaks the left lock, opening the left flank.
  2. Immediately tap the Purple marble with the Purple key to break the right lock, opening the right flank.
  3. Now you can access the vertical stacks of Green, Cyan, Orange, Pink, Yellow, and other colors from the sides.
  4. Watch the central '5' block. Each time you clear a bottom box, this number decreases. When it reaches zero, the block disappears, releasing the marbles above it.

Phase three: Handle the Mystery Box flood

  1. Do not release a large cluster of one color from the sides unless a matching box is already visible. Mystery Boxes can change the required colors, so be cautious.
  2. Target one Mystery Box at a time. When it reveals a color, go to the corresponding side (left for Cyan/Green, right for Pink/Yellow) and feed the matching marbles.
  3. Alternate between left and right sides to keep the top tray dropping evenly. Avoid hollowing out one side completely, or you might trap marbles.
  4. As soon as Yellow or Purple Boxes appear, clear them immediately using marbles from the unlocked sides.
  5. Keep your Conveyor Belt less than half full. Leave at least three empty slots so you can handle unexpected color reveals from the final Mystery Boxes.

Tips & tricks

  • Prioritize clearing the Red Boxes first because they block the entire bottom row.
  • Unlock both locks as soon as possible to gain access to more marbles.
  • Always match Mystery Box colors with the correct side to avoid belt jams.

Common mistakes

  • Tapping the Light Blue key marble too early, wasting belt space.
  • Releasing too many marbles of one color before a matching box shows up.
  • Letting the belt fill up, leaving no room for unexpected Mystery Box colors.

Marble Sort Level 659 FAQ

Why does my Conveyor Belt flood on Marble Sort Level 659?

Because you tap the Light Blue key marble too early or release large color clusters without a matching box ready, filling the belt with unusable marbles.

Which color do I clear first on Marble Sort Level 659?

You should clear Red first, as three Red Boxes are at the bottom front and need to be filled to open the board.

How many moves does it take to clear Marble Sort Level 659?

There is no fixed move count, but you must clear all boxes, including the three Reds, the two lock keys, and the Mystery Boxes, so expect around 30-40 moves.

Do I need boosters to beat Marble Sort Level 659?

No, boosters are not required, but using a color bomb or extra moves can make it easier if you get stuck.

What happens if I tap the Light Blue key marble too early on Marble Sort Level 659?

You waste a belt slot with a Light Blue marble when no Light Blue Box is available, which can clog your belt and cause a jam later.

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