ShadowLock Prism - Yuxin Liu

The design is inspired by traditional puzzles: Tangram represents 2D geometric composition, while Kongming Lock represents complex 3D structural interlocking. This project combines both ideas by extending 2D spatial reasoning into a fully 3D environment.

Select Level

Current Level

Difficulty

Projection Target

Design Focus

Goal

Status

Drag a piece to begin.

3D Controls

Drag move on X/Z plane

Q / E move down / up

X rotate around X

Y rotate around Y

Z rotate around Z

F mirror across X

G mirror across Y

H mirror across Z

R composite rotation

Space apply gravity drop

Double-click send piece to tray

Mouse orbit inspect from any angle

Rules

Every occupied cell must match the glowing target volume.
No overlap is allowed.
No floating cells: each cell must sit on the ground or another occupied cell.
You win only when the full target volume is covered exactly once.

Built-in Checks

Running checks...

Movable Piece

Selected Piece

Target Volume

Invalid Cell