How Well Do You Know 1970s of U.S. History?Share:FacebookPinterestTwitterMailWhich toy became a puzzle craze after its 1974 invention?73%Next Correct Incorrect The Rubik’s Cube was invented in 1974 and became one of the most iconic puzzles of all time. Which toy became a puzzle craze after its 1974 invention? Etch A Sketch Slinky Rubik’s Cube Simon 73%
