Bipolar: The Tube

Bipolar: The Tube is a story game about Rin, a physically and mentally exhausted middle school student whose family drives her toward insanity as she suffers from bipolar disorder. You repeatedly choose whether to believe your parents or distrust them from the start, as reality and illusion begin to blur.

You click to advance the story and make choices at certain points. Different options lead to different plots, but the ending is fixed: the story is a memory, not the future.