Pure Precision Stacking
A crane carriage sweeps back and forth above your growing structure. One tap drops the slab. The overhang is trimmed away — only the overlap survives.
Land it true and your structure grows taller. Drift too far and it narrows. Miss entirely and the run ends. No randomness. No luck. Only timing.
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True Seam Bonus
Land within 4pt of center and your slab widens back. Pure skill rewarded.
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Blueprints
12 precision challenges — hit specific heights, seam streaks, and width targets.
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Personal Records
Track your best height, longest true seam streak, and total slabs placed.