Survive. Watch your health, calories, water, warmth and radiation. Bandages stop bleeding.

Gather. Hit trees and rocks, pick hemp for cloth, hunt animals for meat, fat and leather.

Build. Foundations, walls, doors with code locks, and a Tool Cupboard stocked for upkeep.

Progress. Loot barrels and monuments for scrap and components. Research blueprints and climb the tech tree.

Raid. Satchels, rockets and C4 open bases. Keycard rooms, the Bradley, the helicopter and locked crates guard the best loot.