| Answer | Crossword Clue |
|---|---|
| ERNO | Puzzle inventor Rubik |
| ERNO | Puzzle cube inventor Rubik |
| ERNO | Inventor Rubik |
| ERNO | Game inventor Rubik |
| ERNO | ... Rubik (cube inventor) |
| ERNO | Toy inventor Rubik |
| ERNO | ... Rubik, cube inventor |
| ERNO | Cube inventor Rubik |
| ERNO | Rubik, the cube inventor |
| ERNO | ... Rubik, inventor of a cube |
