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Release: 2026
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About Deep Breach

Deep Breach - about the game

⚠ CONTAINMENT FAILURE IMMINENT

A Tactical Sci-Fi Horde Survival Roguelike where every strategic choice matters.

Suppress a rapidly evolving biological outbreak consuming a fallen military research complex. Fight alongside HELIOS, a damaged tactical AI whose forecasts grow less reliable with every passing Dawn. Deploy orbital defenses, fuse experimental technologies, engineer devastating weapon builds, and adapt to an enemy that refuses to stop evolving.

Break Shields.
Shred Armor.
Adapt or Collapse.

⚔ ADAPTIVE COMBAT: COUNTER EVOLVING SWARMS

The breach is not uniform.

Corrupted forces evolve specialized defenses that actively punish static loadouts and repetitive tactics.

⚡ Energy Shields

Absorb and nullify energy-based weapon systems.

Kinetic Armor

Mitigate incoming ballistic damage and resist sustained fire.

Bio-Constructs

Regenerative biological horrors sustained by immense durability.

No weapon counters every threat.

Success depends on reading the battlefield, identifying emerging mutations, and adapting your arsenal before containment collapses.

The right weapon can stabilize an entire sector.

The wrong weapon can trigger a chain reaction of failures.

ENGINEER YOUR DESTRUCTION

Build weapons that fit your strategy.

Deep Breach features a powerful socket-based customization system that allows you to reshape your arsenal far beyond simple stat upgrades.

Modify Damage Profiles

Configure weapons to break shields, shred armor, or melt biological targets.

Alter Battlefield Roles

Transform precision rifles into crowd-clearing suppression platforms.

Design Specialized Counters

Create purpose-built weapons engineered to dismantle specific enemy adaptations.

Every modification changes how you fight.

Every build changes how you survive.

COMBAT DESIGNATIONS

Unlock powerful Combat Designations that redefine your playstyle through unique progression paths, specialized equipment, and battlefield protocols.

Become:

Butcher

An aggressive close-range executioner focused on life-steal, cleaving attacks, and overwhelming momentum.

Shredder

A relentless ballistic specialist supported by autonomous combat drones and sustained suppressive fire.

Tesla

A master of energy warfare who dominates the battlefield through electrical disruption and shield annihilation.

Unlock Protocols, upgrade your Designation, and evolve your combat identity throughout each operation.

No two survivors fight the breach the same way.

DEPLOY & FUSE ORBITAL DEFENSES

The facility's containment network has failed.

What remains is under your command.

Deploy military infrastructure directly from orbit to secure critical sectors, reinforce chokepoints, and establish devastating kill zones.

Deploy Tactical Turrets

Hold defensive lines against overwhelming enemy pressure.

Fuse Experimental Technologies

Combine compatible turret platforms into hybrid defenses with unique attack patterns and battlefield roles.

Orbital Fabrication

Launch recovered resources into orbit and manufacture ammunition, defensive structures, weapons, and advanced technologies during active operations.

The right defense network can hold an entire front.

The wrong one can leave the facility exposed.

RESEARCH OR BE OVERRUN

The enemy evolves.

So must you.

Recover research data from compromised sectors and unlock new technologies, advanced turret platforms, powerful weapon modifications, Designation upgrades, and HELIOS enhancements.

Every breakthrough expands your options.

Every delay strengthens the breach.

Adaptation is not progression.

Adaptation is survival.

⏳ THE DAWN SYSTEM

Time is running out.

Each Dawn pushes the facility further toward irreversible collapse.

Escalating Threats

Enemy density increases and new mutations emerge.

Failing Infrastructure

Containment systems deteriorate and security networks collapse.

Growing Resource Demands

Every fabrication order becomes a strategic decision.

Strategies that worked five Dawns ago may fail entirely on the next.

You are not reclaiming the facility.

You are surviving its collapse one Dawn at a time.

HELIOS CALCULATES. YOU DECIDE.

HELIOS provides tactical forecasts, threat analysis, containment projections, and probability estimates.

But its systems are damaged.

Its conclusions are imperfect.

Its recommendations are not guarantees.

It can tell you what might happen.

It cannot decide what must be done.

That responsibility belongs to you.

SURVIVE THE NEXT DAWN

Containment systems are failing.

Enemy adaptations are accelerating.

HELIOS is compromised.

And you are the last operator still standing.

Contain the breach.

Engineer your destruction.

Survive the next Dawn.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

Minimum:

  • OS: Windows 10
  • Processor: Intel Core i5-6600K / AMD Ryzen 3 1200
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 960 / AMD RX 560
  • DirectX: Version 11
  • Storage: 10 GB available space
  • Additional Notes: DirectX compatible

Recommended:

  • OS: Windows 11
  • Processor: Processor: Intel Core i7-8700 / Ryzen 5 3600
  • Memory: 16 GB RAM
  • Graphics: Graphics: NVIDIA RTX 2060 / AMD RX 5700
  • Storage: 10 GB available space
  • Additional Notes: DirectX compatible
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FAQ

8 questions

Before you start looking for a cheap Deep Breach PC key, check the essentials. Developed by Alyssium. Published by Alyssium. PC released date: 2026. Genres: Action, Indie, RPG. Categories: Family Sharing, Single-player, Full controller support, Custom Volume Controls, Adjustable Difficulty.

Q

Where to buy a cheap Deep Breach Steam key or CD key?

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We don't have a current Steam Store price for Deep Breach. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find Deep Breach on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Deep Breach is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Deep Breach has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Deep Breach as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Deep Breach does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

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