This is Professor Igor Key. Igor has a problem! He always loses his keys. But this is not the problem at all. Because his laboratory has somehow disappeared into thin air. Now he really needs a new lab. Preferably underground, or rather not... Can you help the professor with his problem? Build him a new laboratory. Whether it's just one room or a whole house, let your creativity run wild. #ProfessorIgorKey ♥have fun♥ #80CHILI