The present invention relates to a method for determining at least one parameter of samples of physiological liquids, to test devices which may be used in the method, to a holder comprising a plurality of such test devices, and to a measuring apparatus adapted to accommodate the holder and to be used in the method and to a system comprising the apparatus and the holder. The video game program causes a computer to: always detect an angle \u03b8 formed by a line of sight of a camera and a direction of a player character. And multiple through holes, which pass through the substrate in the thickness direction, are opened in a region of the substrate between the two components. Opposite ends of the connecting bar hinge on the holding member and the supporting seat, respectively. This approach allows the controller to easily detect the presence of a partial stripe and handle such a stripe accordingly. The commands are routed from the instruction source 18 over a model control bus 24 to the plurality of test models 12.