A cozy physics challenge

StackHaul

Guide a swinging crane, release a moving-day item, and build the tallest truckload you can without losing a thing.

Every drop counts

Boxes, books, plants, luggage, and other everyday cargo all balance differently. A careful release can create a sturdy base; a risky swing can make your whole load wobble. Read the shape, time the drop, and keep the pile inside the truck.

Made for one-more-try moments

Support

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