Marble Sort Level 384 Walkthrough & Solution

Level 384 Board Overview: The Paired Mystery Grid

Level 384 opens with a Hard rating and a board that hides half its plans behind grey ’?’ tiles. The blocks you can see are packed into the middle of the tray — Red, Orange, Yellow, Green, Pink, White, Light Blue, and Blue — and several of them are welded together in pairs by small connector bars. A linked pair of Greens rides near the top row, and a linked Green-and-Yellow pair sits mid-board. Blue number blocks marked ‘3’ and ‘0’ anchor the middle rows, and more ’?’ tiles line the top of the grid, hiding whatever waits behind them.

The front Boxes open asking for six colors: Red, Orange, Yellow, Light Blue, Pink, and White. The conveyor below is already loaded with marbles in runs — Red, Orange, and Light Blue toward the front of the queue, with Yellow, Pink, Blue, and Green riding behind. That load is the trap in miniature: nearly every color on the belt has a home waiting, but two of them, Blue and Green, do not. No Blue or Green Box exists in the opening row, and the Greens you can see are locked into bar-linked pairs that you cannot split.

The solving order writes itself from the opening screen. Drain the six open colors first, peel the mystery tiles from the edges instead of the middle, and leave Blue, Green, and the linked pairs alone until the front row of Boxes rotates toward them — which, by the midgame, it does. The tray then thins out fast and the level becomes a cleanup of scattered singles.

The Trap in Marble Sort Level 384

The board is rigged to make you commit colors that have nowhere to go. Here is the layout:

• The top rows are mystery tiles: grey ’?’ blocks blanket the top of the grid, and more hide mid-board. You cannot plan around a color until you reveal it, so every early reveal is a gamble.
• Blue and Green have no Boxes at the start: both colors sit visible in the grid and ride the conveyor, yet no Blue or Green Box is open in the first row. Feed them early and the belt jams before the opening clears.
• Bar-linked pairs clear as a unit: the linked Greens near the top and the Green-and-Yellow pair mid-board drop both blocks together. A mixed pair dumps two different colors at once, so never break one unless both colors have an open Box.
• Numbered blocks sit mid-grid: the blue ‘3’ and ‘0’ markers anchor the middle rows and behave differently from plain blocks. Treat them as obstacles to clear around, not targets to feed, and time their release for when a Box is waiting.

Marble Sort Level 384 Step-by-Step Walkthrough

Play the open colors first and let the Boxes do the rotating. Follow the release order.

Opening: feed the six open colors

1. Tap the Red blocks into the Red Box first — Red sits at the bottom-left of the tray and again near the right edge.
2. Drop the Orange blocks on the left side into the Orange Box.
3. Feed the Light Blue block on the bottom row into its Box.
4. Collect the Pink and the Yellow blocks near the center as their Boxes sit in the front row.
5. Tap the White block on the left side into the White Box.
6. Leave every Blue and Green block alone — no Box exists for them yet. The Greens are extra dangerous because they arrive in linked pairs you cannot split.
7. Once the open colors thin out, start peeling the ’?’ mystery tiles from the outer columns. If a reveal matches a front-row Box, drop it; if it is Blue or Green, walk away and come back later.

Midgame: rotate the Boxes toward the bait

By the middle of the solve the front row has cycled — the Boxes now ask for Light Blue, Green, Orange, and Red, and the grid sits half cleared. The left column still stacks Red over White, the middle rows carry a Blue ‘0’ block under a mystery tile, and the right side holds a tall cluster of Green, Orange, and Yellow.

8. Feed the Green pairs the moment a Green Box appears — the linked pair near the top clears as a unit and drops both Greens in one tap.
9. Blue turns safe once its Box cycles in. Clear the number block above it, then feed the Blue underneath.
10. Work the right-side stack downward: the Green-over-Orange-over-Yellow cluster feeds as each Box opens, one layer at a time.
11. On the belt, play the runs. Pink, Red, and Light Blue arrive in batches, so a full matching batch finishes a Box in a single pass and clears belt space fast.
12. When a ’?’ tile reveals a color with no open Box, leave it on the grid and keep the front row moving — the receiver rotates again in a few drops.

Cleanup: feed the last singles

The end of the level leaves the tray with scattered single blocks — Red, White, Light Blue, Pink, Green, Orange, Yellow, and Blue — and the belt still running toward the bottom tubes. No combos left to plan; this is pure cycling.

13. Play only to the active front row from here. The bottom-row leftovers (Red, Light Blue, and Orange) feed as their Boxes slide forward.
14. Feed each remaining single the moment its color sits front and center; the queue cycles quickly when the tray is nearly empty.
15. Keep clearing the stragglers as the Boxes rotate, and the tray empties itself — the level completes the moment the last marble lands.

Level 384 Tips Recap

• Six Boxes open the level: Red, Orange, Yellow, Light Blue, Pink, and White — feed only these until the front row rotates.
• Blue and Green are bait on the opening board even though the conveyor already carries them; wait for their Boxes to cycle in.
• Reveal the ’?’ mystery tiles from the edges, and never commit a reveal whose color has no open Box.
• Bar-linked pairs drop both blocks at once, so break a pair only when both of its colors are safe to feed.