by James Stearn
Green Cargo RC4 puzzle, based on an original photo by James Stearn (photo copyright James Stearn -- used with permission). Photographed at Stockholm, Sweden, February 3, 2020.
The "Easy" version of the puzzle has about 100 pieces, "Medium" has about 200 pieces, "Hard" is about 300 pieces. For the Online puzzles, see the Online Puzzle Tips.