You are Yasna, a brilliant astrobiologist caught in the midst of a fierce space race and sent, alongside your crew, to the uncharted world of Regis III. What begins as a standard survey of this hostile planet quickly turns into a desperate hunt for your missing companions. Armed with little more than analogue instruments—a telemeter to pierce the planet’s thick atmosphere, a tracker to follow faint signals, and a primitive rover to traverse its alien surface—you must weigh every choice with care. Each decision ripples outward, shaping not only your fate but the fate of humanity itself, and may lead to one of eleven distinct endings in this deeply philosophical journey.