Rotations
Pieces may only be rotated.
Logic / 4 modes
Silhouettes
Pieces may only be rotated.
This is a game information page. Official store links will be added when applications are published; the site does not distribute unverified APK or EXE files.
One game. Several approaches.
Reflections
Pieces may also be mirrored.
Different piece kits
Assemble a rectangle from procedurally generated connected pieces. Select a piece below the board; orientation cycles four rotations and four reflections. Place its top-left anchor. Selecting a placed piece removes it.
Procedural contours
Cover a cut-out silhouette with generated pieces without overlaps or crossing its boundary. Orientation includes reflections. The contour and pieces are created from a verified partition; alternative coverings are accepted.