Prefer a table covered in documents to a screen? Print the five envelopes below on US Letter, single-sided, and seal each one in a real envelope. Whoever assembles them should not read them. The combinations are earned from the envelopes that came before, exactly as in the browser version.
Hints and the solution are not printed. When you are stuck, open the browser version and use Hints. When you are ready to accuse, accuse there too: a wrong name sends you back to the file, and the right one opens the Solution with a button to print its three pages for the table.
Photos print best from the PDFs on matte paper. If you want real photographs, the seven scene photos and six portraits are the images inside each envelope; any drugstore 4x6 matte print will do.