Einstein's Riddle Logic Puzzle cover or packaging material - MobyGames

Einstein's Riddle - Apps on Google Play

The Einstein Collection Lock Puzzle - Tricky padlock brain game - Professor Puzzle 3D Brain Teaser Puzzles. : Toys & Games

Einstein's Riddle Logic Puzzle - Apps on Google Play

Real Einstein's Riddle (2013) - MobyGames

Einstein's Riddle Logic Puzzle cover or packaging material - MobyGames

Contains an outer placeholder, 16 wooden cubes and 6 brain teasing challenges. Develop your problem solving skills - Work your way through the six

The Einstein Collection Six Square Challenges - Tricky Puzzle Set - 3D Brain Teaser Puzzles by Professor Puzzle.

Einstein's Riddle - Apps on Google Play

Einstein's Riddle - Apps on Google Play

Real Einstein's Riddle (2013) - MobyGames