Marble Sort Level 79 Walkthrough & Solution
Marble Sort Level 79 walkthrough: blitz the four front Boxes to smash both locked Panels, then clear the split board side by side, step by step.
Levels · 79
Marble Sort Level 79 Walkthrough & Solution
Level 79 Board Overview: The Split Board Lockdown

Level 79 puts a wall in your face from the first second. Two blue Panels stamped with a “2” sit inside the Top Tray, and a tall gray pillar splits the board down the middle, sealing the left half off from the right. Most of the board is unreachable until those Panel counters hit zero.
The opening palette is Light Blue, Dark Red, and Orange. The bottom row of the Top Tray hands you four starters, left to right: Orange, Light Blue, Dark Red, and another Orange. And the front receiver Boxes? Light Blue, Dark Red, Light Blue, Orange. A perfect match — and that is deliberate.
Behind that front row, the queued Boxes are Pink, Dark Red, Green, and Green. Meanwhile the dark blue and dark grey blocks lounging near the top middle have no Boxes at all yet. They are pure bait.
The Trap in Marble Sort Level 79
The layout dictates every decision, so read it before tapping:
- Left Panel (marked “2”): elevated on the upper left, covering a big hidden cluster. Green and light pink blocks wait below it.
- Right Panel (also “2”): parked on the lower right, sealing another cluster, with brown-orange and dark red blocks stacked around it.
- The gray pillar: no mixing paths. Whatever you dig on the left stays a left-side problem, same for the right.
- The top middle bait: dark blue, dark grey, and purple blocks with no open Boxes. One early tap there eats belt space you cannot spare.
Here is the key mechanic: clearing any two of the front Boxes drops both Panel counters from 2 to 0. The covers shatter and each one exposes a hidden 9-marble cluster. That single moment flips the whole level — your only job in the opening is to reach it fast.
Marble Sort Level 79 Step-by-Step Walkthrough
Opening: the front-row blitz

- Tap the Light Blue block on the bottom edge of the Top Tray into a front Light Blue Box, then grab the remaining free light blue marbles higher up to finish the clear.
- Drop the Dark Red block from the bottom row into the Dark Red Box. More dark red sits near the center divider — funnel it straight down.
- Send both Orange blocks from the bottom edge into the front-right Orange Box.
- Two front Boxes down — both Panels shatter. The hidden 9-marble clusters underneath are now exposed.
- Throughout this blitz, leave the dark blue, dark grey, and purple blocks untouched. They will matter later, and tapping them now ends the run.
Mid-game: work both sides of the pillar
The second Box row slides forward: Pink, Dark Red, and Green are the new demands.
- Attack the right side first. The broken right Panel exposed dark red and purple blocks — feed the dark red into the waiting Dark Red Box immediately.
- Swing left. The broken left Panel revealed green blocks; route them into the two Green Boxes below.
- Pull the light pink blocks from the left side to fill the active Pink Box. Notice the rhythm: left side, right side, always keeping the center stack untouched.
- Hold purple and brown back. Visible does not mean playable — they wait on the board until a Purple or Brown Box physically slides into the front row.
Endgame: the center finally opens
- Once the Pink and Green Boxes vanish, the last Box layer reveals Dark Blue and Dark Grey targets.
- Pull from the top middle. Those dark blue and dark grey bait blocks from the opening are now your main course — drop them in.
- Mop up the leftovers: remaining purple on the left, brown on the right, each as its Box appears.
- Pace the final drops. If a Box needs three marbles, confirm you can see all three before sending any — never dump two dark grey marbles while the third is still trapped under a purple block.

Level 79 Tips Recap
- Speed-run the front four Boxes — two clears is all it takes to break both Panels.
- Treat the gray pillar as law: clear left and right as separate puzzles.
- The top middle is the last thing you touch, not the first. Dark blue and dark grey are endgame food.
Related Articles
blog
Marble Sort Dispensers & Locks Guide: Key Order
Learn how Dispensers and Locks work in Marble Sort: find the hidden Key, use Pop-It and Numbered Dispensers without clogging the belt, and beat Level 805.
blog
Marble Sort Locked Pallet Guide: Key Queue Timing
Master the Locked Pallet in Marble Sort: how the key queue works, why keys ignore color, and the timing tricks that stop locked boxes from stalling your run.
blog
Marble Sort Video Walkthroughs — All Levels on YouTube
Every Marble Sort level 1-20 solved on video — the complete walkthrough series by Rock Gaming Channel, embedded level by level with links to the written guides.
Was this helpful?
Thanks for the feedback!