关卡截图
逐步解法
- 1) Start with the Light Green and White clusters sitting right at the rim of the Top Tray, and route them straight into the first and fourth receivers at the bottom.
- 2) Poke the Pink group resting inside the left Tunnel so it empties the second receiver.
- 3) Work the space between the two Tunnels, dragging the Dark Blue balls from that middle stack until the front receiver empties.
- 4) Clear the double Dark Blue Connected Boxes that slide forward once that front box empties, before processing anything else.
- 5) When the Arrow Boxes arrive, follow the black connectors and pick out the anchor boxes that sit with no line aimed at them.
- 6) Feed the anchor boxes by pulling only what the active Arrow Box asks for from the visible tunnel layers, like Dark Blue, White, or Orange stored in the right Tunnel.
- 7) Begin poking the grey mystery tiles at the pyramid peak one at a time, and leave a tile in place if the color it uncovers does not match an active Arrow Box.
- 8) Empty the required boxes so the chained ones behind become reachable, then finish by clearing the leftover mystery tiles from the peak downward, pairing off any unwanted color with a matching cluster before you tap another question mark.
Level 668 Double Tunnel and Arrow Box Trap
sphere Sort Level 668 throws one huge amount from easily accessible ivory plus Light emerald marbles at you right from the start.
this dominant shades one want into worry about first over sit Dark Blue, Light Green, White, and Pink.
One huge pyramid from grey secret cases rests at this very peak, completely blocking the late game.
Below that, two huge 2x2 striped Tunnels dominate this middle from this board, hoarding this shades you will desperately need in the midgame.
this lower Boxes are where the real threat lies.
this opening head line sits Light Green, Pink, Dark Blue, and White.
But east past that Dark azure sits a pair of Connected Boxes .
This obstacle controls the entire first phase.
If one do not manage this Conveyor track perfectly into break that connected pair, this level is over before it really begins.
Level 668 Double Tunnel pattern
into beat this board, one hold into understand exactly how this layers are stacked against you.
one hold one solid wall from sphere groups parked totally exposed: ivory, Light emerald, ivory, Dark Blue, Light Blue, White, Light Green.
since this head line from lower cases needs Light emerald plus ivory, the brain immediately wants into tap all of these clusters.
Your Conveyor Belt has strictly limited space.
If one blindly choose all this ivory plus Light emerald groups, one shall pull down colors you cannot process yet.
this Light azure group parked on that front lip is pure bait.
here sits zero Light azure bottom Box in the starting front row.
If one choose that, that just rests over the Conveyor Belt eating a vital slot.
this critical path goes right through the center.
Wedged perfectly between this two big Tunnels sits a vertical stack holding Dark Blue.
this third lower Box from the left is Dark Blue.
Immediately past that sit two more Dark azure Boxes tied together as Connected Boxes .
This means one want one huge amount from Dark azure spheres into empty that lane plus open up the rest of the board.
Once one empty that first wave, the board identity completely flips.
this bottom cases shift plus a web of Arrow Boxes appears.
those boxes have strict black lines connecting them.
one can't even begin into fill one tied case until this exact box it points to is completely cleared.
this midgame becomes one rigid puzzle where order sits everything, plus one stray choose from one Hidden Box will instantly jam your belt.
Level 668 Level Overview
one want one strict release order into survive the opening chokepoint.
Follow this order to keep your belt clear.
Level 668 Beating the Connected Box Trap
this opening taps sit all about clearing this front row without touching the bait colors.
choose this exposed Light emerald plus ivory sphere groups over this very front edge of the Top Tray .
route them directly into this first and fourth bottom Boxes .
choose this rose group located on this west Tunnel to clear the second bottom Box .
Focus fully on the center gap between the Tunnels .
bring this Dark Blue clusters from that middle column.
this moment that head case clears, this double Dark azure Connected Boxes will slide forward.
one should empty those connected heavyweights before one try to process anything else.
Level 668 Surviving the Arrow Box Shift
Once one break through this first major tiers, this lower rack updates and the Arrow Boxes take over.
this game now dictates exactly what one are allowed to play.
Trace this black lines on the bottom Boxes .
Find this "root" cases that have no lines pointing to them.
Match this required shades with this ready root cases via pulling from this exposed layers of the two Tunnels .
this east Tunnel holds Dark Blue, White, and Orange.
just bring exactly what this current active Arrow Box demands.
Start tapping this grey secret cases at this top of the pyramid one by one.
choose one, spot what shade that uncovers, plus check if you can use it immediately.
If that does not match the ready Arrow Box , leave it on the board.
empty this prerequisite cases to unlock the tied ones behind them.
this moment some pointer case loses its line, prioritize filling that to keep the bottom tray moving.
Level 668 Clearing the Final Hidden Pyramid
via this time this pointer cases sit mostly cleared, the only remaining obstacle is the top pyramid.
this remaining lower Boxes will now be standard, unlinked colors.
Look at what one need to finish the columns.
choose this remaining Hidden Boxes from the top down.
Since one sit dealing using secret shades, one sit at this highest risk of a late-game jam.
If one secret case uncovers one shade one don't want, look with one matching group elsewhere over this board into force one quick empty before tapping any more question marks.
常见问题
What is the main trap to avoid in Level 668?
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 668?
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 668?
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 668 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.