There was a crime at apartment 13, we have 3 suspects and you are the detective in charge of finding who was the killer.
Click at the items to collect them. Click at the image of a suspect guy to see the data collected about him until this moment. In the lab, drag and drop the evidence you collected to the microscope: from there you'll obtain more useful data. Click to read information about all the suspected and click to indicate which one you think is the murderer.