Robert W. Heron About Roles Name : Robert W. Heron Software Role Publisher Type Year Trzy Wymiary (Unknown) Krajowe Wydawnictwo Czasopism Utility: Maths/Science 1987 Thinker (Unknown) Vulcan Puzzle 1989 Otello (Unknown) Vulcan Board Game 1989 Kadryl (Unknown) Vulcan Puzzle 1989 Tiktak (Unknown) Vulcan Board Game 1989 Pasjans (Unknown) Vulcan Card Game 1989 Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.