Germany

Shade cells so the column numbers of shaded cells in each row, and the row numbers in each column, add up to the given clues.

A dodecahedral twisty puzzle: turn the twelve pentagonal faces until each face is a solid color. Six- or twelve-color schemes are common.

A tetrahedral twisty puzzle: turn layers about the four vertices until each triangular face is a solid color.

A cube-shaped twisty puzzle that turns about its corners, moving half the cube at a time, until all six faces are solid colors.