Free Build: pick a brick and a color, then tap the baseplate. Bricks snap to the studs and stack for real โ a brick needs support underneath (the baseplate, other bricks, or a short bridge between two supports). No floating bricks, ever.
๐ฏ Challenge: pick a tier โ Apprentice ยท Builder ยท Master Builder โ and copy the model brick for brick. The translucent target can hover in place (๐ป). Score = shape match + color match + piece economy + speed. Match at least 60% of the silhouette to medal.