Educating the public about mental illness is important, but a problem inherent in accurately portraying depression is that, well, it isn't fun to be depressed. Indygo skillfully builds a gloomy atmosphere: The voice acting, music, black and white art style, and narrative all work together to convey the disconnection and emptiness a person suffering from depression can feel. You may come away with a better understanding of depression by playing, but if you're looking for entertainment along with your education, you will be disappointed.