Subnautica was one of the games offered during the Play At Home promotion that Sony had since the start of March, and now that Below Zero is out, so is the free PS5 upgrade for the original game.

It’s a fantastic surprise that you can upgrade the game to its PS5 version at no additional cost whether you purchased the game or have availed of the promotional offer during the Play At Home Initiative. You can download it here for the R1 / US version, or on your respective regional storefronts.

Subnautica Below Zero is now available on the PS5, PS4, Xbox Series, Xbox One, and the Switch.