In this chapter of the Depraved Awakening series, the story takes a dark turn as the main character, a young woman named Emma, finds herself drawn into a world of BDSM and corruption. The gameplay is a visual novel, which means that the player makes choices that affect the story and the outcome. The player takes on the role of Emma, who is struggling to come to terms with her newfound desires and the consequences of her actions. The game is set in a dystopian future where the government has taken over and is using BDSM as a way to control the population. Emma must navigate this dangerous world and find her way to a happier ending. The game is not for the faint of heart, as it deals with themes of corruption, depravity, and sexual violence. But for those who are looking for a challenging and intense adult gaming experience, Depraved Awakening Chapter IV - Noir is a must-play.