Tenebris: Terra Incognita Difficulty & Economy Tips

Difficulty in Tenebris: Terra Incognita is not only about enemy damage. Higher modes tax your Solaris economy: scarcer resources, harsher injuries, and less forgiveness when a sniper eats a bad engage. This guide explains how to pick a mode, when to hospitalize, when stimulants are worth it, and how to use saves without turning the campaign into a reload simulator.

Choosing a difficulty mode

EA launch messaging advertised multiple difficulty levels, and later updates expanded custom difficulty options. Practically:

• Lower difficulties teach formation, careers, and boss patterns with softer economy punishment.
• Standard / medium is the intended fantasy for most first full clears.
• High / custom spikes assume you already understand Basic Classes and can field a coherent four from Best Squads.

If you are bouncing off the opening wasteland, drop a level instead of brute-forcing with underbuilt heroes. Learning the UI via Controls often recovers more progress than stubborn pride.

The real resource loop

Everything scarce flows through the crashed starship:

• Mission loot and salvage
• Arsenal purchases (weapons/armor that alter builds)
• Ship bay upgrades
• Cryo recruit awakenings
• Hospital beds and recovery time
• Consumables such as stimulants

Winning a fight at 10% HP across the squad can be a strategic loss if everyone blocks hospital capacity before a story beat. Clear cleanly when a boss gate is coming.

When to hospitalize

Hospitalize when:

• A primary damage dealer or only tank is heavily wounded before a priority mission.
• Bleed, poison, or injury states will waste more resources in the next fight than the bed costs now.
• You are about to attempt a world boss or long 1.0 encounter described on Version 1.0.

Delay hospitalization when:

• Only bench units are hurt and the next map is a low-risk farm.
• You can finish a short mission that funds the hospital visit.
• A Medicus-line healer can stabilize without burning rare stimulants.

A healthy Medicus reduces hospital pressure—another reason healers rank highly on the Hero Tier List.

Stimulants and consumable discipline

Stimulants are tempo buttons, not a lifestyle. Good spends:

• Boss phases where a dead turn loses the attempt
• Saving a promoted hero who carries your only armor-ignore line
• Emergency stabilizations when retreat is impossible

Bad spends:

• Routine trash packs on low difficulty
• Fixing mistakes you could undo with formation drag before the mission
• Propping up a hero who should have been hospitalized already

If stimulants are carrying every map, your squad composition or difficulty setting is wrong—revisit careers on Career System.

Save planning without shame

Tenebris includes tension and failure states; saves exist so experiments stay sane.

Save before:

• Boss doors and world boss attempts
• Career unlocks you might want to reverse after testing
• Expensive arsenal purchases
• Patch-day continues when notes warn about instability

Reload when:

• Soft-locked by a misclick you could not cancel
• A learning attempt taught the mechanic and the wipe costs too much economy
• RNG chains would erase hours without teaching anything new

Avoid: reloading every missed shot on low difficulty—you will never learn contingency plans. On higher difficulties, stricter save use is rational.

Also respect studio wipe warnings around major milestones (EA→1.0). Keep manual backups when Steam Cloud might not bridge incompatible systems. Context lives on Patch History.

Economy tips that scale into late 1.0

1. Feed XP to a core four before awakening every cryo pod.
2. Bring Technicus-style utility when loot routes matter.
3. Do not upgrade random bay systems while your tanks wear outdated armor.
4. Rebuild after patches instead of pouring legendaries into nerfed kits—check the Updates Hub.
5. Maintain a second foursome so injuries do not stall the story.

Difficulty-specific squad notes

• Low: experiment with Ignifer burns, Librator utility, and off-meta careers.
• Medium: lock a Miles/Pellentes tempo plan plus tank/healer spine.
• High: demand armor answers, cleanse tools, and pre-boss saves; late specialists like Centurio/Phoenix need real gear.

Mindset

The planet is unfair; your economy does not have to be. Treat each sortie as a budget meeting with lasers. When in doubt, protect the heroes who enable the rest of the roster, spend consumables on bosses not chores, and let Getting Started plus this page keep the Solaris flying until 1.0’s ending bosses finally fall.