Subnautica 2 launched in early access between June 1 and June 6, 2026, drawing immediate player reaction to its non-lethal gameplay design [1, 2, 3].

Players have expressed frustration over the absence of combat options to kill hostile creatures, a contrast to the first Subnautica game where players could kill threats using a survival knife [1, 2, 3]. Currently, the only tools available to manage dangers include flares to distract predators and a Survival Tool that repels creatures without causing lethal harm [1, 2, 3]. Additional survival aids include biomods like Electric Discharge and Camouflage, which give players alternative defensive capabilities [3].

Developers from Unknown Worlds responded publicly after an early Discord comment, which told combat-focused players to "go play Sons of the Forest or something," sparked backlash; they issued an apology and committed to better communication [1].

Gameplay design lead Anthony Gallegos explained the developers' philosophy, stating, "The tone of the game we're making is that you are here to exist on this planet, not to dominate it. You're not the conquering colonist here. The goal here is not for you to master the world and bend it to your will" [2]. Unknown Worlds emphasized that combat and killing creatures is fundamentally incompatible with Subnautica 2's vision of vulnerability, exploration, and survival rather than traditional weapon-based combat [1, 2, 3].

The original Subnautica leviathans were created with high health bars to discourage fighting, but players often overcame this challenge and eliminated them, which the developers do not want repeated [2].

Developers recognize that some predator encounters currently feel more frustrating than tense due to limited effective defensive tools and plan upcoming patches to improve creature behavior, aggression timing, aggro range, and the performance of flares and the Survival Tool [1, 3]. They also plan to refine how creatures interact with player-built vehicles and bases [1, 3].

The next phases will involve these gameplay improvements being rolled out in a series of patches following Subnautica 2's early access release [1, 3].