Subnautica 2 launched into Early Access on 14 May 2026, and this is a first look at the opening 90 minutes of gameplay — no rushing, no spoilers, just diving into the new alien ocean and seeing what Unknown Worlds has created. The verdict after the opening session? Visually, this game is spectacular. And there is a lot more beneath the surface.
First Impressions of Subnautica 2
The first thing that strikes you about Subnautica 2 in the opening hour is the lighting. The alien ocean of the new planet is rendered with a level of visual fidelity that surpasses both Subnautica and Subnautica: Below Zero significantly. Light filters through the water in ways that feel genuinely realistic — shifting, scattered, creating depth and atmosphere in every biome you visit. At Epic visual settings, the opening biome is breathtaking in a way that makes it genuinely difficult to focus on survival rather than looking around.
The new alien ocean environment is immediately distinct from Planet 4546B. The creatures, plants, and geological formations of Subnautica 2’s world are unfamiliar in all the right ways — they reference the design language of Subnautica but push in new directions, creating a world that feels both recognisable to veterans and genuinely new. Players returning from the original game will feel the echoes of familiar design principles while encountering entirely new biome aesthetics, creature types, and environmental storytelling.
The Crafting System in the First 90 Minutes
The crafting system in the opening 90 minutes reveals itself gradually. Starting with access to the escape pod’s Fabricator, the first crafting options are deliberately simple — tools that require accessible resources and give immediate, tangible benefits. The Survival Multi-Tool, Scanner, and Fins all come within reach of the first hour if you are focused on gathering rather than exploring.
The blueprint scanning progression feels natural. Rather than overwhelming you with every possible recipe immediately, Subnautica 2 unlocks crafting options as you explore and scan. This creates a discovery-driven progression where the act of exploration directly unlocks new capabilities, reinforcing the core loop of the game. Going deeper and scanning more things directly translates into being able to make more sophisticated items — a satisfying feedback loop.
Resource gathering in the first 90 minutes confirms that Copper and Titanium outcrops are plentiful in the starting biome, and that the opening area is well-designed for new player onboarding. The density of resources near the escape pod gives new players immediate positive feedback from their early dives without making those resources so abundant that gathering feels pointless. After Hotfix 2, Silver availability in the early area has also been improved, making the Air Tank a more accessible early milestone.
The Alien Ocean — Creatures and Environments
The starting biome contains a range of creature types, from small passive fish that can serve as early food sources to larger, more imposing predators that make themselves known during exploration. The creature design in Subnautica 2 maintains the series’ tradition of creating aliens that feel genuinely biological — these are not robots or monsters in the traditional gaming sense, but creatures that appear to have evolved in this specific environment over time.
The Hammerhead is one of the early predators players encounter in the starting biome. Its behaviour prior to the Hotfix 2 adjustment was a topic of community debate, but the environmental design context makes its presence feel appropriate — it inhabits a specific area and behaves in ways that encourage the player to consider their movement and avoid certain zones rather than pushing straight through them. After the Hotfix 2 behaviour adjustments, the encounter balance feels better calibrated.
Passive creatures in the starting biome are abundant and add genuine life to the environment. Schools of fish, gently moving plant life, and the ambient sounds of the alien ocean create an immersive backdrop that makes Subnautica 2 feel inhabited rather than static. Even in the opening hours, the world feels like a living ecosystem rather than a resource map.
Survival Systems in the First Session
The survival systems — food, water, oxygen, and health — are present from the opening moments but are calibrated to be manageable for new players in the starting biome. Oxygen is the most immediately pressing concern, encouraging shallow exploration in the first dives. Food and water can be sourced from the environment without significant difficulty if you pay attention to what is available. Health management is less pressing in the early biome if you avoid direct creature confrontations.
The interplay between survival pressure and exploration reward is well-balanced in the opening 90 minutes. You never feel completely safe — the oxygen timer, food needs, and creature presence maintain consistent low-level tension — but you are also never overwhelmed to the point of frustration. This is the tonal sweet spot that Subnautica has always aimed for, and Subnautica 2 achieves it from the first session.
Is Subnautica 2 Early Access Worth Playing?
After 90 minutes of Early Access gameplay, the answer for fans of the original Subnautica is clearly yes — with the understanding that this is Early Access. The visual quality, the atmosphere, the crafting system, the creature design, and the survival balance are all already impressive. The world feels spectacular and the core game loop is compelling from the very first dive.
The active patching from Unknown Worlds in the opening days — addressing AMD crash issues, Silver resource availability, Hammerhead behaviour, Tadpole bugs, and multiplayer stability — demonstrates that the team is committed to improving the experience rapidly. Players who enjoyed the original Subnautica and are comfortable with Early Access gameplay should find Subnautica 2 offers an already excellent foundation that will continue to grow.
For players who prefer to wait for a more complete experience, Subnautica 2 already shows enough quality to make the eventual full release a highly anticipated event. This is not a rough Early Access title scraping through on potential — it is a polished, atmospheric, and engaging survival game that happens to have more content and refinement still to come.
Follow all Subnautica 2 Early Access coverage at the Subnautica 2 hub — guides, patch notes, gameplay and more.
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