D4: Dark Dreams Don't Die is an episodic mystery adventure game directed by Hidetaka Suehiro and released for Xbox One in 2014, with a PC version following later. The story follows detective David Young, who can travel into the past by touching objects connected to a murder, as he investigates the death of his wife. Its opening theme introduces that strange, dreamlike premise before any gameplay begins. Although the series was left unfinished, the game kept a cult following, and fans still share its music in retrospectives, edits and streams.