Marble Sort Level 68 makes you play lopsided through the first half. The right side is held hostage by a Panel stamped with a 16, so you clear 16 bottom Boxes before you even see what's behind the metal. Until then you're working with half a deck, and the dominant colours are red, dark blue and dark green.
The left side is a single vertical column of bright blue, dark green, orange, dark grey, purple and red, above a row of dense 9-marble clusters of brown, light blue and dark green. Your starting Boxes want Dark Green, Red, Dark Green and Dark Blue. The bait is the 9-marble dark green cluster out in the open — it feels great to drop, but it triggers the Mystery Boxes behind the Red and Dark Green Boxes.
Marble Sort Level 68 Walkthrough
The orange is pure bait. Orange Boxes sit buried in the back rows of the bottom tray, so pulling orange early just clogs the belt. Right behind the Red Box in column two and the Dark Green in column three sit grey Mystery Boxes whose demands you can't predict.
Survive the opening using only the precise colours the front row needs, and let the Panel counter tick down naturally.
How to Beat Marble Sort Level 68 — Step-by-Step
Survive the opening taps
- Tap the massive dark green cluster at the bottom center — it clears both Dark Green Boxes in columns one and three.
- Pull the bright blue marbles from the left to feed the stack of Dark Blue Boxes in column four.
- Drop the red at the top-left into the Red Box in column two.
- Check the Mystery Boxes that just appeared in columns two and three before touching anything else.
- Only pull single marbles from the left column if they match those newly revealed Boxes — leave the orange alone.
Crack the 16-Panel
- Nibble at the Tunnels, tapping their front marbles whenever one matches an active Box.
- Park dark grey, brown or light pink on the belt only when you must reach a colour behind them — never past 70% full.
- Feed the back-to-back Mystery Boxes in column one to keep the counter dropping.
- Drop the light blue cluster the moment a Light Blue Box activates.
Clean up the post-Panel chaos
- When the Panel shatters, the upper right opens to bright pink, cyan, yellow and heavy clusters of orange and purple.
- Columns three and four now demand cyan, light pink and yellow — match the freed top-right colours to them.
- Dump the orange cluster last, sweeping the Orange Boxes buried at the bottom of columns one, two and three.
Tips & tricks
- Read the Mystery Boxes in columns two and three before you commit to the brown or light blue clusters.
- Keep the belt under 70% capacity until the Panel breaks — there's no room to recover.
- Save the orange for the very end, when the back-row Orange Boxes finally surface.
Common mistakes
- Pulling orange early just to dig. It has nowhere to go until the back rows, so it sits on the belt and strangles the run.
- Blindly tapping the brown or light blue clusters before the Mystery Boxes reveal their demands.
Marble Sort Level 68 FAQ
Why does my Conveyor Belt flood on Marble Sort Level 68?
You pulled orange from the left column early. Its Boxes are buried in the back rows, so the orange marbles loop and clog the belt.
Which color do I clear first on Marble Sort Level 68?
The massive dark green cluster at the bottom center. It clears both Dark Green Boxes and starts the 16-clear count on the Panel.
How many moves does it take to clear Marble Sort Level 68?
Sixteen clears to break the Panel, then a cleanup phase. Feed the front row and read the Mystery Boxes and the count falls steadily.
Do I need boosters to beat Marble Sort Level 68?
No. Thread the left column and save the orange for last. Boosters won't fix a belt jammed with early orange.
What happens if I pull orange too early on Marble Sort Level 68?
It drops onto the belt with no Orange Box until the back rows, so it eats a slot for the entire first half and can jam the run.
Get the Official Game
Back to the full Marble Sort level list.