Stefan Dorra worked as a speech therapist at a school for children with learning difficulties in Hannover, Germany, for a long time. He is also a passionate game designer and player. So far, more than 50 of his games have been published worldwide. Stefan Dorra liked to collaborate with other authors such as Manfred Reindl and Ralf zur Linde. He wants to focus on designing games even more in the future. More infos about his games can be found on his Website dorra-spiele.de