The Cursed Battlefield and Sunken City represent the pinnacle of Against the Storm's challenges. These biomes feature extreme modifiers, highly dangerous glade events, and demand complete mastery of all game mechanics. Your Smoldering City upgrades should be substantial by this point, providing crucial advantages.
Success in these biomes relies on meticulous planning, efficient resource chains, and proactive Hostility management. You'll need to leverage every tool at your disposal, including advanced trading strategies, specialized buildings, and careful selection of Cornerstone and Perk rewards. Expect to face difficult decisions and high-stakes risks.