This company was an educational software and video game publisher, a subsidiary of the German school book publisher Ernst-Klett-Verlag. 2005-06-01: Rights to all of their 22 edutainment adventure games were sold to BrainGame Publishing GmbH.
Best-rated HEUREKA-Klett-Softwareverlag GmbH games
No developed games in the catalogue yet; HEUREKA-Klett-Softwareverlag GmbH appears as a publisher on 16.