Screenshots
Step-by-step solution
- 1) Select the dark blue source in the upper-middle of the open L-shape and send those pieces down to empty the far-left dark blue receiver.
- 2) Select the red/magenta sources in column two to fill the second receiver, then draw the orange sources at the base of columns one and two to empty the third.
- 3) Hold at least three open belt slots, then release the brown and light blue sources beside the green Iced Box to melt it.
- 4) Select the now-thawed green Iced Box to empty the front-right green receiver, then hit the upper-left Key source to snap the huge center chain.
- 5) Now that the center-right is open, draw the light blue you banked on the left and the magenta/red from the fresh center zone into the light blue, magenta, and yellow receivers.
- 6) Drop two neighboring sources next to each purple Iced Box to thaw them, prioritizing the loose red and pink sources nearby so the purple is ready when its box rotates in.
- 7) Select the grey Mystery Boxes one by one, letting each show its color and sort before you touch the next.
- 8) Tidy up the leftover pink and brown sources on the left to make room, then open the Surprise Bags at the upper right and center, sorting whatever spills to clear the last Yellow and Green receivers.
Level 631 Chained Center and Iced Box Trap
sphere Sort Level 631 sits one messy, claustrophobic board that wants one to choke on your own Conveyor Belt .
one drop in and immediately see the problem.
Half your playable pieces are held hostage.
this dominant shades one want east away sit dark blue, red, orange, and green.
this entire middle-east part is locked behind a massive iron chain.
This seal and Key setup dominates the board.
one may spot crimson, dark azure, plus gold sources trapped past it, alongside several grey Mystery Boxes .
Meanwhile, this west side from this upper rack sits one towering tall stack of brown, light blue, and orange.
Halfway down that west stack sits a green Iced Box .
since from how this Iced case mechanic works, you cannot just tap it.
one should empty two neighboring cases first before the ice breaks.
into make matters worse, this gold pass required into break this middle line sits parked at this very top-left of the board.
one hold into work this awkward west side just into open up the rest of the puzzle.
Level 631 Hostage Board Pattern
one can't beat sphere Sort 631 without understanding exactly how this lower Boxes dictate your moves.
this absolute head line demands dark azure, red, orange, and green.
east past that head line is where the jam risk lives.
this second tier from lower cases asks with light azure, magenta, yellow, and another light blue.
one hold easy access into light blue and pink sources.
If one start dumping light azure spheres onto this Conveyor track before that head line clears, you will clog your limited space.
Those light azure spheres shall just sit here staring at one as one desperately hunt with this dark azure plus red needed to clear the front line.
this flow from this level is entirely front-to-back.
one should empty this dark azure plus crimson lower cases using this very few loose sources available outside this chain.
Once those empty, one hold into maneuver across this brown sources over this left to unlock the green Iced Box .
just then may one securely trigger this pass , break this line, plus show the hidden Mystery Boxes in the middle.
Level 631 Level Overview
Follow this exact order into control this belt and break the level wide open.
If one panic plus tap a blocked color, you will restart.
Level 631 Rushing the Top-Left Key
one hold barely enough loose spheres into clear the front line of bottom Boxes .
choose this dark azure source at this top-middle of the open L-shape.
Send those spheres down into empty the far-left dark blue bottom Box .
choose this crimson/magenta sources sitting in the second column.
This shall satisfy this second bottom Box in the front row.
bring this amber sources from this lower from this first plus second lanes to clear the third bottom Box .
Now look at this green Iced Box on the left.
that needs two neighbors dropped before it activates.
send this brown plus light blue sources next to it.
Ensure one hold at least three empty slots over the Conveyor Belt to hold these temporary colors.
choose this newly thawed emerald Iced case into clear the front-right green bottom Box .
Hit this top-left source holding the Key .
this giant line across this middle of the board will shatter.
Level 631 Surviving the Mystery Boxes
Breaking this line sits one break, but it introduces a massive new hazard.
this middle east from this upper rack sits now playable, exposing gold plus dark azure sources alongside several grey Mystery Boxes .
the next lower Boxes are light blue, magenta, and yellow.
Start pulling this light azure you saved earlier from the left side.
bring this magenta/crimson from the newly opened center section.
Watch out with this purple Iced Boxes scattered in the mix.
Just as this emerald one, one should drop two neighboring sources to thaw them.
Prioritize clearing this loose crimson plus rose sources next into them so this violet sits ready when this purple bottom Box rotates in.
choose this grey Mystery Boxes one at a time.
since their shades sit secret until this head case sits cleared, hitting two at once sits a death sentence for your Conveyor Belt .
choose one, let that reveal, sort it, and repeat.
Level 631 Managing the Surprise Bags
As one empty the midgame, the board completely changes identity.
this blocky puzzle melts away, leaving isolated amber, pink, and brown sources.
this real threat now sits this appearance from Surprise Bags —this grey fabric sacks tied with yellow strings.
They hide multiple marbles of unknown colors.
Make sure the Conveyor track sits almost entirely empty before you open one.
choose this first Surprise Bag on the upper right.
Match this newly revealed spheres into the remaining bottom Boxes .
empty this straggling rose plus brown sources over the left side to open up space.
atlast, choose the last Surprise Bags in the center.
Sort whatever random shades spill out into empty this last gold plus green bottom Boxes and beat the level.
Frequently Asked Questions
What is the main trap to avoid in Level 631?
The biggest mistake is tapping colors that have no active bottom Box yet. They park on your Conveyor Belt and burn limited slots, so clear the shades that actually have receivers first.
How should I open Level 631?
Ignore the upper layers and aim at the bottom row of the Top Tray. Feed the colors that already have open boxes, then work upward once the lower lanes shift.
When does the midgame color change happen in Level 631?
After the opening boxes fall, the lower columns swap what they demand. Watch for the new shades and only pull blocks that match a box sitting at the front of a lower lane.
Any tip for finishing Level 631 clean?
Keep at least a few empty belt slots before poking mystery or hidden boxes. Feed a revealed color the moment it matches an active box, and fall back to visible marbles when the belt gets tight.