Key items are crucial for progression, unlocking new areas, or completing objectives. These include 'Security Keycards' (Levels 1-5), 'Data Drives', 'Power Cells', and 'Specialized Tools' (e.g., 'Plasma Torch', 'Code Breaker'). Always keep an eye out for these, as they are often required to advance the main story or unlock valuable side content. Consumables are single-use items that provide temporary buffs, healing, or utility. This category includes 'Food Rations' (to restore hunger), 'Water Bottles' (to restore thirst), 'Medkits' (for health regeneration), 'Stimpacks' (for temporary stat boosts), and 'Grenades' (for area-of-effect damage or crowd control). Crafting many consumables is possible, so gather ingredients like 'Medical Herbs', 'Scrap Food', and 'Chemical Compounds'. Always carry a good supply of healing and hunger/thirst items, as starvation and injury are constant threats.
