What to know
- Subnautica 2 does not currently include traditional lethal weapons.
- Unknown Worlds says the sequel is designed around non-violent survival and avoidance.
- Players instead rely on tools, vehicles, biomods, exploration, and defensive strategies.
- Future updates may add more survival equipment, but the developers remain committed to the franchise’s core philosophy.
If you are wondering whether you can fight giant sea creatures with guns or harpoons in Subnautica 2, the current answer is mostly no.
Unknown Worlds has confirmed that the game continues the same design philosophy established in the original Subnautica and Below Zero. The focus remains on survival, exploration, scanning alien life, and avoiding danger rather than killing creatures.
In a recent developer briefing, lead game designer Anthony Gallegos said the team feels “strongly” about keeping the experience non-violent. According to the developers, the challenge of surviving without lethal force is considered a core part of what makes the series unique.

That means you should not expect assault rifles, combat-focused weapons, or large-scale creature hunting systems in the current Early Access version of the game.
Instead, Subnautica 2 emphasizes tools and survival gadgets. Players use scanners, vehicles, resource gathering equipment, biomods, and environmental awareness to stay alive while exploring the alien ocean world. The game also introduces new traversal systems, upgraded crafting mechanics, cooperative multiplayer, and DNA modification features through biomods.
The lack of weapons does not mean the world is safe. Subnautica 2 still features aggressive wildlife and large Leviathan-class creatures capable of attacking players. The tension comes from escaping, hiding, outmaneuvering predators, and preparing properly before deep dives rather than defeating enemies directly.

Some defensive or utility tools may still appear during Early Access. Previous Subnautica games included devices like stun tools, perimeter defense systems, flares, and decoys that helped players survive encounters without turning the game into a combat-focused experience. Unknown Worlds has also confirmed that future updates will add more tools, vehicles, and gameplay systems over time.
Here is the current situation regarding weapons and combat in Subnautica 2:
| Feature | Current Status |
|---|---|
| Guns and firearms | Not available |
| Lethal combat systems | Not planned currently |
| Defensive survival tools | Expected |
| Aggressive creatures | Yes |
| Stealth and avoidance gameplay | Major focus |
| Vehicle defense systems | Possible during Early Access |
| Multiplayer survival | Supported for up to 4 players |
Subnautica 2 entered Early Access on May 14, 2026 for PC and Xbox Series X|S. Since the game is still in active development, gameplay systems may evolve based on community feedback during the Early Access period.

For now, if you enjoy survival games centered on exploration, atmosphere, and escaping terrifying underwater creatures rather than shooting them, Subnautica 2 stays very faithful to that vision.