SandPack：Huefall

Turn gridlock into a tense, satisfying colored-sand delivery challenge. A sand pattern waits to be shipped at the top of the screen, while vehicles facing different directions are packed together below. Tap a vehicle to drive it out of the jam, collect matching sand, and send its load onto the delivery line.​
Every vehicle you release changes the board. The one you move first determines which vehicle can leave next and which sand color can be delivered first. Some routes cross, while other vehicles block the exit. Read the directions, colors, and obstacles, then plan the right order to complete every delivery.​
【Core Experience】​
The colored sand is not just decoration. It is the cargo you must move in every level. Choose the right vehicle, guide it out of the jam by following its arrow, and collect the matching sand. As vehicles depart, blocked exits open up and new delivery options appear.​
【How to Play】​
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Check the sand pattern above to see which color needs to be delivered​
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Tap an arrow-marked vehicle to drive it out of the traffic jam​
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Load each departing vehicle with matching colored sand​
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Fill the delivery line to complete each level's shipment goal​
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Choose the release order to create space and free blocked vehicles​
【Game Features】​
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Combines colored-sand delivery, color matching, and traffic-jam puzzles in every level​
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See the sand above and manage the vehicles below for a clear view of both cargo and routes​
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Every departing vehicle changes the formation, so order directly shapes the solution​
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Color determines the cargo, direction determines the move, and position determines the timing​
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Tap to play and solve a thoughtful transport puzzle in just a few minutes​
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Start with simple color deliveries, then face more vehicles, tighter traffic, and more complex release orders​
【Who It's For】​
Perfect for players who enjoy parking jams, color matching, logistics puzzles, and light strategy games. Pick the right vehicle, deliver the right sand, and transport the full colored-sand pattern through an ever-changing traffic jam.

Recent changes:
Thank you for your support!

This version brings bug fixes and performance optimizations to make your daily use more stable and comfortable.

We're always working to make the app better for you.