BU is a minimalist puzzle game where you rotate and arrange pieces to build elegant patterns and clear each level with a calm focus.
Study the target design, then rotate and place each piece until the pattern matches. Tap or click to select a piece. Drag to move it into position. Use the rotate control or a two-finger twist to turn pieces. Fill every spot and align edges cleanly to complete the puzzle and move on to trickier layouts. Take your time and use undo or hints if they are available for extra logic support.
Tip Start from corners and edges, then fit the remaining pieces inward for faster solves.
