关卡截图
逐步解法
- 1) Select the 9-Blue cluster at the Top Tray's lower-right, and six of them dart into the front Blue receivers in columns two and four while the other three wait on the belt.
- 2) Stay away from the 9-Red cluster on the left, because no Red receiver sits active in the front row.
- 3) Since you just emptied two bottom receivers, the left-side gear drops to zero and the bordered zone lifts into playable 3D pieces.
- 4) Select the Green pieces that just opened in the left-middle zone and drop them into the two front Green receivers in columns one and three.
- 5) Emptying those Green receivers advances the grid and bares the Red boxes, so release the big 9-Red cluster on the left ledge to drain them fast.
- 6) That second wave of clears drops the right wall gear to zero, and the center flat tiles rise as playable Purple, Cyan, Orange, and Brown.
- 7) Do not empty a standard Box that guards a Mystery Box unless four or more belt slots are open, since the mystery unit's color is unknown.
- 8) Take the open Purple and Cyan pieces from the upper rows only when their receivers are live, clear the center columns first, and let the leftover Blue and Green settle into the back-row receivers.
Level 638 Numbered Gear Locks and Red Bait
This board sits one masterclass on making one want to push the wrong button.
sphere Sort Level 638 throws one huge group from crimson spheres right in your face at the start.
Dumping those crimson spheres first sits one guaranteed way into clog the Conveyor track and fail within the first ten seconds.
this real challenge here isn't just color matching.
Notice this gears using this number "2" over this west and right walls of the Top Tray .
Those gears sit freezing this middle rows from marbles, keeping them trapped as flat tiles.
one hold into play exactly what this lower cases demand into tick down those counters zzz, pop those flat tiles into 3D spheres, and open the actual board.
Level 638 Lockdown Pattern
Let's break down exactly what one are looking at.
this lower west ledge holds one dense block of 9 Red marbles.
this lower east ledge holds one dense block of 9 Blue marbles.
east above them, one shall spot two sections from flat, bordered tiles containing Brown, emerald, and Blue.
They shall stay unplayable until one empty enough lower cases into send this wall seal counters from 2 down to 0.
Down on this bottom grid, the head line from cases is strictly alternating: Green, Blue, Green, Blue.
one want emerald and Blue to make your first move.
one hold azure readily available over the right side of the Top Tray .
You have absolutely zero playable Green marbles.
They sit all trapped inside this flat locked tiles in the middle.
this game wants one into panic plus choose the 9 Red marbles on the left.
here sit zero active Red Boxes in the front row.
Dropping 9 crimson spheres onto this Conveyor track shall totally jam this line, leaving zero room into maneuver when this secret case mechanics show onto in the second and fourth rows.
this order from play sits dictated fully via unlocking this west-side flat tiles first, exposing this secret emerald marbles, and pushing the lower grid back.
Level 638 Level Overview
Follow this exact release order into securely dismantle this wall locks without overflowing your belt space.
Level 638 Surviving the Opening Bait
the first taps sit about triggering the left-side wall gear.
We want those flat tiles to become real marbles.
choose this group from 9 azure spheres parked over the bottom right of the Top Tray .
Watch them drop onto the Conveyor Belt .
Six from those spheres shall immediately rush into this head-line azure cases located in the second and fourth columns.
Let this remaining 3 azure marbles sit on your Conveyor Belt .
Keep this hands off this group of 9 Red marbles on the left.
since one just cleared two lower Boxes , the gear counts down to zero.
this bordered part over this west instantly pops up into 3D playable marbles.
Level 638 Unlocking the Middle Tiles
The board completely changes identity now.
one atlast hold this shades one want into empty this rest from this front line and expose the hidden layers.
Look at this newly unlocked west-middle section of the Top Tray .
choose the Green marbles that just became available.
Send them down into fill this two head-line emerald Boxes in the first and third columns.
Clearing those emerald Boxes pulls the entire lower grid forward.
one shall now spot crimson Boxes move into the active front row.
choose that huge group from 9 crimson spheres over the left ledge of the Top Tray .
since this crimson cases sit atlast exposed, those spheres shall empty out right instead from dead-ending on your Conveyor Belt .
Level 638 Managing Mystery Boxes
Clearing that second wave from cases shall trigger this right-side wall gear to hit zero.
this rest from this middle flat tiles shall pop into playable 3D spheres, giving one access to Purple, Cyan, Orange, and Brown.
Shift this focus into this gray secret case units moving up from the back rows.
Never empty one regular case blocking one secret case unless one hold at least four empty slots over your Conveyor Belt .
one do not know what shade the mystery unit will demand.
Pick off this exposed violet plus Cyan spheres from this very upper rows from this upper rack just when their corresponding cases are fully active in the front line.
As this remaining locked tiles available onto, prioritize clearing this middle lanes from this upper rack to keep your color options wide open.
Keep this track clean, let this remaining azure plus emerald spheres filter into this rear-line Boxes , and the level will easily clear.
常见问题
What is the main trap to avoid in Level 638?
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 638?
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 638?
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 638 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.