Deliver Us Mars is a sci-fi adventure game developed by KeokeN Interactive and released in 2023. It is a sequel to Deliver Us the Moon and follows the story of astronaut Kathy Johanson as she embarks on a mission to Mars to recover powerful colony ships known as the ARKs, which were stolen by a group called the Outward. The game combines exploration, puzzle-solving, and platforming elements as players navigate the harsh Martian environment and uncover the mysteries surrounding the disappearance of the ARKs.

Ten years after the Fortuna mission, humanity is closer than ever to extinction. After a mysterious distress call from Mars, Earth’s youngest astronaut Kathy Johannson joins the Zephyr and its crew on one last mission: to recover the ARK colony ships stolen by the mysterious Outward, and with them, ensure the survival of the human race.