After a passenger spaceship crash lands on an ocean planet called 4546B, your character is left stranded and unreachable due to an ancient alien defense system stationed on the planet.
After a passenger spaceship crash lands on an ocean planet called 4546B, your character is left stranded and unreachable due to an ancient alien defense system stationed on the planet. You must craft tools from the raw materials harvested from the ocean, and puzzle out how to disable the alien defenses to call for rescue. As you progress, you’ll uncover more of the planet’s ancient narrative. Subnautica’s vast ocean system is a visual treat, so make sure to spend some time with the nautical wildlife.