Subnautica: Below Zero

Subnautica: Below Zero is a leaner, meaner standalone expansion to Subnautica that improves on the story and mechanics, but doesn't give us as much room to explore.

Below Zero is a mostly brilliant sequel to the best survival game of all time.

It's technically a survival game, but it feels more like a grand adventure that is free of many of the genre's frustrations

Survive under the waves on a frozen planet in this freeform adventure where following the instinct to explore is the real goal

“Subnautica: Below Zero’s” conventional sci-fi story line, which revolves around a greedy corporation looking to get ahead in the weapons business, never raised my interest. But the painstaking effort it takes to get Robin from one minor narrative point of interest to another made me appreciate its small, very human scale of success.

Even if there are a lot of shared elements between the two games and the ground-based traversal isn't everything it's cracked up to be, Below Zero's greater focus on character-driven storytelling lands well and this standalone adventure captures the unrivaled magic of underwater exploration all over again.

Not everyone will warm up to Subnautica: Below Zero, but it's an unquestionably rewarding release once you begin to get a foothold into the frigid foray. The game's constantly tantalising you with new, exciting equipment, and its otherworldly ocean is an immersive environment in which to spend your time. A lack of landmarks mean that it can be a little too easy to get lost, and the story is light and largely uninteresting – but if the act of building an underwater base appeals to you, then this PS5 sequel unquestionably has strong foundations.

Subnautica and its excellent sequel have arrived on Switch in unexpectedly fine form. This is an absolutely essential survival smorgasbord, a fantastic port and something of a must-buy double feature for fans of the genre. If you're purchasing one or the other separately on Switch we'd still plump for the original game, as Below Zero's fleshed out narrative and on-foot sections dilute the overall experience ever so slightly, but, regardless of which you choose, you're in for a mighty good time here with two of the very best survival games currently available on any platform.

Subnautica: Below Zero is a solid addition to the survival game genre, delivering a standalone experience that manages to be both cozy and challenging.

If you liked Subnautica, Subnautica: Below Zero still has the base of what made the original great - the charm, the wonder, the building and even some of the exploration - but this has been tempered somewhat. The story-focused approach here is interesting, even compelling at parts, but the game doesn't do enough to keep you on track or from getting lost in the many enclosed caves, caverns and tunnels running throughout. Also, like the original, this does have its fair share of bugs and issues. Still, no matter the issues, it is still a genuinely good game. While it may not be as good as the original, it's still up there as one of the better survival games around.