Marble Sort Level 122 — Walkthrough and Solution

Marble Sort Level 122 features a Top Tray with three large wooden crates blocking the center, leaving only the outer columns and a bottom horizontal row exposed. The playable marbles are arranged with the left column holding Pink, Light Pink, Dark Blue, and two Purples from top to bottom, while the right column contains Orange, Green, Purple, Dark Blue, and Green from top to bottom. Below the crates, a single row of marbles spans left to right: Purple, Light Blue, Yellow, Red, Light Blue, and Green.

The bottom Boxes are arranged in four columns, with the active top row requiring Light Blue on the far left, Purple in the mid-left, Yellow in the mid-right, and Green on the far right. The second row of Boxes (which becomes active after clearing the first) hides Dark Blue, Light Blue, Red, and Purple. The third row demands Green, Red, and more Purple, while the final row requires Orange, White, and Light Pink. The center of the Top Tray, initially hidden by crates, contains a dense cluster of Orange, White, Light Pink, Pink, and Yellow marbles.

Marble Sort Level 122 Walkthrough

The front row of bottom Boxes demands, from left to right: Light Blue, Purple, Yellow, and Green. These exact colors are present in the bottom row of the Top Tray and at the bottom of the outer columns. The trap is that Red and Dark Blue marbles are easily accessible early, but their corresponding Boxes are buried in the second row, so sending them down prematurely will clog the Conveyor Belt.

The board is designed to punish impatience. The easy access to Red and Dark Blue is a decoy; if you tap them too early, they occupy belt space with no destination, forcing you to scramble to clear the front row while the belt fills up.

How to Beat Marble Sort Level 122 — Step-by-Step

Phase one: Clear the front row

1. Tap the bottom-left Purple marble sitting below the crates; it drops into the mid-left Purple Box.
2. Next, tap the lowest Purple marble on the outer left column to complete that same Purple Box.
3. Then, tap the Yellow marble in the bottom row under the crates, guiding it to the mid-right Yellow Box.
4. After that, select the Green marble on the far right of the bottom row and the lowest Green marble on the outer right column, feeding both into the far-right Green Box.
5. Finally, tap the two Light Blue marbles from the bottom row under the crates, routing them to the far-left Light Blue Box.
6. Do not touch the Red marble in the middle of the bottom row; its Box is not yet active.

Phase two: Survive the midgame shift

1. Once the front row is cleared, the second row activates, now needing Dark Blue, Light Blue, Red, and Purple.
2. Tap the Red marble you left alone earlier; it now has a destination in the mid-right Red Box.
3. Next, pull the Dark Blue marbles from the middle of the outer left and right columns, sending them to the far-left Dark Blue Box.
4. Then, clear the remaining Purple and Light Blue marbles from the outer edges to finish off this second wave of Boxes.
5. Ignore the newly revealed center cluster of Orange, White, and Pink; those colors belong to later rows.

Phase three: Final cleanup

1. After the second row clears, the third row appears, demanding Green, Red, and more Purple. Extract these from the exposed center mass and any remaining outer column marbles.
2. Once the third row is done, the final row activates, requiring Orange, White, and Light Pink.
3. Now release the top-right Orange marbles and top-left Pink marbles onto the belt.
4. Finally, dump the large center cluster of White and Light Pink marbles; they will sort directly into their waiting Boxes without needing to move along the belt edges.

Tips & tricks

• Always prioritize clearing the active row of bottom Boxes before tapping any other marbles.
• Keep Red and Dark Blue off the Conveyor Belt until their Boxes are active in the second row.
• Use the bottom row of the Top Tray as your primary source for the first four colors; avoid pulling from the outer columns until necessary.

Common mistakes

• Tapping the easy Red or Dark Blue marbles early, which clogs the belt and forces you to wait.
• Pulling from the center cluster before the third and fourth rows are active, causing those marbles to sit on the belt with no home.
• Ignoring the order of the bottom Boxes and sending colors out of sequence, leading to dead ends.

Marble Sort Level 122 FAQ

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