| Cubist? |
| Cube dude |
| Cube creator |
| Cube inventor |
| 1980 fadmaker |
| Cube designer |
| Cubist of note? |
| Man with a cube |
| Big name in cubes |
| Cube creator Erno |
| Inventive cubist? |
| Hungarian "cubist |
| Cube-game inventor |
| Famed cube creator |
| 1980s craze starter |
| Big name in puzzles |
| Hungarian cube maker |
| Inventor of the Cube |
| Puzzle cube inventor |
| Six-color cube creator |
| Father of a 1980s craze |
| His cube became a craze |
| Noted Hungarian puzzler |
| Big name in puzzle cubes |
| Early 1980's craze maker |
| Creator of a cubic puzzle |
| Puzzle cube inventor Erno |
| Creator of a puzzling cube |
| Hexahedral puzzle inventor |
| Surname on a puzzling cube |
| Cubist who used six colors? |
| Inventor of a six-color fad |
| Inventor of a rotatable cube |
| Inventor of a six-color puzzle |
| His fame involved a lot of twists |
| Creator of a popular six-color puzzle |
| Eponym of a brainteasing colored cube |
| His toy has over 43 quintillion combinations |
| Honorary head of the Hungarian Engineering Academy |
| It reportedly took him a month to solve his own puzzle |