Popular games published by company HEUREKA-Klett-Softwareverlag GmbH
The small town of Numberville is under the curse of the late Professor Alfons Numerus - imprisoned in Number-Castle, Mathica, the stepdaughter of the mathematical genius, must solve the problem of squaring the circle, which her father failed. The task is to redeem Mathica from the curse by finding the lost formula of Ramanujan, which proves the unsolvability of the problem and thus the futility of her arithmetic. Only in this way can the mind of Numerus acknowledge its lifelong error and find peace. Clues to the whereabouts of the formula can be found scattered throughout the city. Along the way, various mathematical puzzles must be solved, for example, to open locked doors. Thus, to free Mathica, certain mathematical knowledge about geometry, equations, numbers, probabilities and combinatorics is required, which can be acquired in the knowledge part of the game.
Evil robots are pumping deadly gas laden with germ molecules intended to infect and kill intruders to Bioscopia. Unaware of the danger, a curious your scientist finds herself trapped in the abandoned lab. Setting off alarms, she awakens the long dormant robots. Doors lock and oxygen levels become dangerously low. Time is running out! It’s up to you to find and save the girl but it won’t be easy. You will need knowledge of Human and Cell Biology, Genetics, Botany, and Zoology to solve the puzzles and unlock the doors that will lead you to the girl and a cure. Enter the world of Bioscopia… and Biology becomes the Adventure.
Journey to the other side of reality, to a virtual city shrouded in secrecy. Welcome to Chemicus, a land where scientific knowledge from the beginning of time is protected and wields sacred powers. You play as an accidental intruder transported to Chemicus by an ancient amulet. Your unintended presence has threatened the tranquility of this virtual city, and it's up to you--if you dare--to restore harmony before it's too late. In Chemicus: Journey to the Other Side players gain knowledge and use their intelligence to solve challenging riddles and unlock the city's darkest secrets. Take up the quest for ancient science truths and discover powerful tools; explore science facts and gather essential resources; experiment with chemical elements and discover the ultimate power. Chemicus awaits your return with stunning 3-D movies, riveting animation, more than 2,000 3-D images, exotic landscapes, and mysterious interiors.
The player is a time traveller with the mission to save the classical era. To do this, he has to solve history-based puzzles, fight enemies and collect four magic gems. The player collects items and stores them in the inventory for further usage. The game takes place in Greek towns, harbors and four of the seven Wonders of the World. An in-game knowledge base is included.
A point-and-click adventure and digital learning game for physics. The player moves through several levels and has to investigate different locations, collect objects and use them in other places and solve physics puzzles in order to progress through the game. The narrated knowledge base covers the following areas of physics: optics, mechanics, acoustics, electricity and thermodynamics.
A famous professor disappears during an accident in a chemistry laboratory. As his assistant, it is the player's job to find him and solve the mystery around this accident. The player has to find solutions to puzzles with the help of chemistry. The necessary ingredients are stored in the inventory. The game includes a knowledge base.