Marble Sort Level 745 — Walkthrough and Solution

Level 745 is the double lock and cap box puzzle. The real challenge in this board is the two numbered Cap Boxes that must be opened before the Locks, or the Conveyor Belt will jam.

Level745
DifficultyHard
Priority routeBlue → Purple
Watch forBlue

▶ Video walkthrough of Marble Sort level 745, then the step-by-step below.

⚡ Quick clear

Blue → Purple. The lock won't open without its key.

This is a 5x5 grid with two large Locks occupying the center-left and center-right columns, plus two small boxes marked with a 2 above them. To beat Marble Sort Level 745, you must first clear the marbles directly under those small boxes, then handle the Locks, and finally sort the remaining colors.

The top area contains a mix of Purple, Pink, Orange, Blue, plus Yellow, Green, and Light Blue that have no initial destination. The left Lock sits on Red, the right Lock on Light Blue. The left Cap Box is above a Blue marble, and the right Cap Box is above an Orange marble. At the bottom, you have containers for Pink, Orange, Purple, Red, Brown, and Blue, but none for Yellow, Green, or Light Blue.

Marble Sort Level 745 Walkthrough

The bottom row, left to right, holds an Orange container, a Purple container, a Blue container, another Orange container, a Red container, and a Brown container. The absence of Yellow, Green, and Light Blue bottom containers is the key imbalance: those colors are traps if released early.

The specific trap is that the right Lock sits on a Light Blue marble, which initially has no home. You cannot remove that Lock until you activate the Cap Boxes, which will provide new containers.

How to Beat Marble Sort Level 745 — Step-by-Step

Phase one: Open the Cap Boxes

  1. Tap the Yellow and Pink marbles above the left Cap Box to clear a path.
  2. Slide the Blue marble that was under the left Cap Box down to the Blue container in the third column at the bottom.
  3. Release the Purple marble above the right Cap Box.
  4. Guide the Orange marble that was under the right Cap Box to an Orange container (first or fourth column).
  5. After both marbles are cleared, the Cap Boxes will drop new containers at the bottom, including one for Light Blue.

Phase two: Remove the Locks

  1. Clear a path to the left Lock and send its Red marble to the Red container in the second column.
  2. The left Lock disappears, revealing more marbles.
  3. Now clear a path to the right Lock and route its Light Blue marble to the newly appeared Light Blue container.
  4. The right Lock vanishes, opening the rest of the board.
  5. Immediately dispose of the Yellow and Green marbles by sending them to the new containers.

Phase three: Final sorting

  1. Work on clearing the remaining Pink, Purple, and Brown marbles one column at a time.
  2. Reach the reddish-brown pop-it boxes in the bottom corners of the top tray and send them to the Brown containers.
  3. Keep an eye on the Conveyor Belt: release marbles in small batches to avoid jams.
  4. If a container is buried, clear another color first to unblock it.

Tips & tricks

  • Always prioritize opening the Cap Boxes before touching the Locks.
  • Do not release any Yellow, Green, or Light Blue marbles until after the Cap Boxes are activated.
  • Use the Conveyor Belt wisely: send marbles in groups of one or two, not all at once.

Common mistakes

  • Clearing the Locks first is impossible because the right Lock's Light Blue marble has no home initially.
  • Releasing Yellow or Green early will clog the Conveyor Belt and end the game.
  • Ignoring the Cap Boxes and trying to sort other colors first leads to a dead end.

Marble Sort Level 745 FAQ

Why does my Conveyor Belt flood on Marble Sort Level 745?

It floods because you released Yellow, Green, or Light Blue marbles before activating the Cap Boxes, which provide the necessary containers for those colors.

Which color do I clear first on Marble Sort Level 745?

You must clear the Blue marble under the left Cap Box first, then the Orange marble under the right Cap Box.

How many moves does it take to clear Marble Sort Level 745?

There is no fixed move count, but following the optimal sequence of Cap Boxes then Locks typically takes around 40-50 moves.

Do I need boosters to beat Marble Sort Level 745?

No boosters are needed if you follow the correct order; the level is designed to be solvable without them.

What happens if I release Yellow early on Marble Sort Level 745?

If you release Yellow before the Cap Boxes are opened, it will sit on the Conveyor Belt with no destination, eventually causing a jam and losing the level.

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