Series of educational graphic adventures by Ruske & Pühretmaier Edutainment GmbH.
Bioscopia: Where Science Conquers Evil and Biology Becomes an Adventure (2001), an educational graphical adventure about biology by Ruske & Pühretmaier Edutainment GmbH.
Chemicus: Journey to the Other Side (2002), an educational graphical adventure game about chemistry, by Ruske & Pühretmaier.
Physicus: Save the World With Science! (1999), an educational graphical adventure about physics by Ruske & Pühretmaier Edutainment GmbH.