新手入门 / Beginner Guide

深海迷航2延续了一代的核心理念——坠落在外星海洋中，从零开始求生，最终找到离开的方法。但游戏加入了大量新系统和机制，无论新老玩家都有许多需要学习的内容 / Subnautica 2 continues the core premise — crash-land on an alien ocean, survive from scratch, and find a way to leave. But with many new systems and mechanics, both newcomers and veterans have plenty to learn.

游戏目标 / Core Objective

你坠毁在一颗被海洋覆盖的未知星球上。首要目标是生存，然后是探索和建造，最终目标是找到离开的方法 / You crash-land on an unknown ocean planet. Your primary goal is survival, followed by exploration and building, with the ultimate goal of finding a way off the planet.

核心循环 / Core Loop


探索 → 收集资源 → 建造工具/基地 → 探索更深区域 → 收集更稀有资源 → 建造更高级装备 → 推进剧情 → 最终逃离
Explore → Gather resources → Build tools/base → Explore deeper → Collect rare resources → Build advanced gear → Advance story → Escape

生存基础 / Survival Basics

五大生存指标 / Five Vital Stats

指标 / Stat	图标 / Icon	说明 / Description	如何维持 / How to Maintain
氧气 / Oxygen	氧气瓶图标	水下行动消耗氧气，归零开始掉血 / Consumed underwater, zero = damage	浮出水面换气、建造管道、制造高容量氧气瓶 / Surface, build pipes, craft high-capacity tanks
生命值 / Health	心形图标	受到攻击或环境伤害会降低，归零则死亡 / Reduced by attacks or environmental damage, zero = death	使用医疗包、在基地医疗站恢复 / Use medkits, base med station
饱食度 / Food	叉子图标	随时间下降，归零掉血 / Decreases over time, zero = damage	捕鱼烹饪、种植食用植物 / Catch fish to cook, grow edible plants
水分 / Water	水滴图标	随时间下降，归零掉血 / Decreases over time, zero = damage	过滤海水、收集淡水植物、建造净水设备 / Filter seawater, collect fresh water plants, build water purifiers
体温 / Body Temp	温度计图标	在极寒/极热区域快速变化，极端温度持续掉血 / Changes rapidly in extreme cold/hot zones, extreme temps = damage	潜水服升级、携带发热/冷却装备 / Upgrade dive suit, carry thermal/cooling equipment

重要：游戏开始时你只有60秒氧气和一个小氧气瓶——不要游太远！/ IMPORTANT: You start with only 60 seconds of oxygen and a small oxygen tank — don’t swim too far!

开局指南 / First Steps

第一阶段：求生 / Phase 1: Survival (Hours 0-2)

步骤 / Step	行动 / Action	目标 / Goal
1	从救生舱中搜刮基础物资 / Scavenge your lifepod for basic supplies	获得制造器、扫描仪、焊接器 / Get Fabricator, Scanner, Welder
2	在救生舱附近浅水区收集资源 / Gather resources in shallow waters near lifepod	钛、石英、铜、海藻块 / Titanium, Quartz, Copper, Creepvine
3	制造基础工具 / Craft basic tools	生存刀、手电筒、氧气瓶 / Survival Knife, Flashlight, O2 Tank
4	探索周边生态区 / Explore nearby biomes	了解地图，找到海藻林入口 / Learn the map, find Kelp Forest entrance
5	建造第一个小型基地 / Build your first small base	管道+生物反应器供电 / Tubes + Bioreactor for power

第二阶段：发展 / Phase 2: Development (Hours 2-8)

步骤 / Step	行动 / Action	目标 / Goal
1	制造基础载具 / Build first vehicle	探索更远区域 / Explore farther areas
2	建立完整基地 / Establish full base	种植、净水、储存、医疗 / Farming, water filtration, storage, medical
3	探索深度100-200米区域 / Explore 100-200m depths	收集更高级材料 / Collect advanced materials
4	制造升级设备 / Craft upgraded equipment	高级氧气瓶、强化潜水服 / Advanced O2 tank, reinforced dive suit
5	跟随主线信号/求救信号 / Follow story signals / distress calls	推进剧情 / Advance the story

第三阶段：深入 / Phase 3: Deep Exploration (Hours 8+)

步骤 / Step	行动 / Action	目标 / Goal
1	制造深潜载具 / Build deep-dive vehicle	探索200-500米深度 / Explore 200-500m depths
2	在深海建立前哨基地 / Build deep-sea outpost	为更深的探索提供补给 / Supply depot for deeper exploration
3	探索主要剧情地标 / Explore main story landmarks	收集关键数据 / Collect key data
4	制造最终逃生所需装备 / Craft endgame equipment	准备最终旅程 / Prepare for the final journey

新玩家常见误区 / Common Beginner Mistakes

误区 / Mistake	正确做法 / Correct Approach
完全不建基地 / Never Build a Base	救生舱容量有限且无法升级——尽早建造基地存储物资和充电 / Lifepod storage is limited and can’t be upgraded — build a base early for storage and charging
忽略食物和水 / Ignore Food & Water	这两项是持续消耗的——建立一个种植区+净水设备可以实现自给自足 / These drain constantly — set up a farm + water filtration for self-sufficiency
携带过多贵重资源 / Overloading on Valuables	死亡会掉落背包——不要带全部家当出门，尤其是深潜时 / Death drops your inventory — don’t bring everything, especially on deep dives
唯一只靠救生舱导航 / Only Use Lifepod Navigation	在基地和关键位置建造信标——午夜深潜时救生舱的光很容易跟丢 / Build beacons at base and key locations — the lifepod light is easy to lose
游向大型生物 / Swimming at Large Creatures	不要主动招惹利维坦级生物——它们通常不会主动追击到小区域 / Don’t provoke leviathan-class creatures — they usually won’t chase into tight spaces

给一代玩家的提示 / Tips for Subnautica Veterans

提示 / Tip	说明 / Description
别按旧地图思维走 / Unlearn the Map	星球不同，地形完全不同。扔弃4546B的记忆 / Different planet, entirely different terrain. Forget 4546B
联机时合理分工 / Divide Labor in Co-op	4人联机时一人专门收集、一人专注于建造、两人探索——效率倍增 / In 4-player co-op, assign roles: gatherer, builder, 2 explorers
新生物有新威胁 / New Threats	部分新生物的行为模式与一代完全不同——不要用老经验判断 / Some new creatures have entirely different behavior patterns — don’t assume
建造系统更灵活 / Building Is More Flexible	新作中可在更多地形上建造，支撑结构要求更低 / More terrain is buildable, fewer support structure requirements
体温是新挑战 / Body Temp Is New	极寒深海和热液喷口区需要专门的温度管理装备 / Deep cold zones and thermal vents require specialized temperature gear

标签/Tags: 深海迷航2, Subnautica 2, 新手, Beginner, 生存, Survival, 攻略, Guide