Upgrade your returning adventures on planet 4546B for the Nintendo Switch™ 2! 

The Subnautica: Below Zero Nintendo Switch™ 2 upgrade pack adds enhanced functionality to your game for free! You can experience improved performance with 1440p resolution with up to 60 fps when your Nintendo Switch™ 2 is connected to a compatible TV via your Nintendo Switch™ 2 Dock, or 1080p resolution with up to 60 fps when playing handheld. You can also play Subnautica: Below Zero newly added Joy-Con™ 2 mouse controls, making your ability to navigate the world of 4546B faster and easier!