Stellaren is a single-player adventure and visual novel game in which players explore a sci-fi universe through narrative-driven gameplay and decision-making mechanics. In this game, the story unfolds in the year 2340, where space is divided into two systems: the inner system controlled by NGC around Earth, and the outer system inhabited by rebels and deep space creatures. The protagonist, M, is a mechanic living on a space colony who survives by stealing from NGC pilots after his parents' mysterious deaths. It stands out with its rich storytelling, immersive sci-fi themes, and advanced gameplay elements that include branching storylines, character interactions, and choices that influence the game's outcome, providing a deeply personalized experience.