Lamplighter is a single-player adventure game in which players navigate a branching, choice-driven story that explores themes of grief, guilt, and sisterhood. In this game, the story follows Diana, a barista who encounters a mysterious lantern under an old lamppost that can alter fate and facilitate meetings between worlds, but at a cost. It stands out with its unique blend of gentle slice-of-life moments, midnight encounters, and striking CG visuals, creating an atmospheric experience that emphasizes emotional depth and moral dilemmas.