Phantom Containment

Survive the Experiment.
Phantom Containment is an open-world anomaly survival horror game set on Helix Planet, a massive containment world consumed by hostile entities, aberrant species, anomaly outbreaks, and violent factions.
You are not a hero.
You are a specimen.
Trapped inside a classified experiment alongside thousands of prisoners, exiles, scavengers, zealots, failed experiments, and hostile survivor groups, your only goal is survival.
Escape is impossible.
To the civilizations beyond the stars, everyone inside Helix Planet is expendable.
Scavenge what you can.
Build what you must.
And survive long enough to uncover what Helix Plant was truly built for.

🌍 A Massive Living Containment World 🌍
Explore a huge open world filled with:
abandoned research complexes
ruined settlements
underground bunkers
corrupted wilderness
anomaly zones
aberrant species territories
hidden laboratories
containment facilities
forgotten ruins
The world evolves throughout development with expanding regions, new biomes, environmental systems, entities, and survival threats.
Each biome introduces unique:
anomalous activity

environmental hazards

resources

weather conditions

entities

aberrant species

survival challenges

What feels calm during the day may become deadly after dark.
The world constantly changes through:
dynamic weather

anomaly storms

roaming entities

containment sweeps

faction raids

territorial conflict

containment breaches

No area stays safe forever.

👁️ Planet Is Alive 👁️
Anomalies are not limited to scripted encounters.
They exist everywhere.
Different regions of the Plant are influenced by powerful entities and unknown forces that react to:
noise

structures

lights

player activity

stored artifacts

territorial expansion

You may:
hear voices from empty structures
see distant figures observing your movements
experience hallucinations and reality distortions
attract hostile entities to your settlement
discover signs that something entered your shelter during the night
Build in the wrong territory —
and your settlement may become part of the hunt.
Nowhere is completely safe.

🔦 Investigation & Containment 🔦
Detection and containment equipment are essential tools for survival.
Use specialized equipment to:
detect nearby anomalies

identify hostile entities

track aberrant species

stabilize dangerous areas

secure your settlement

recover anomalous artifacts

survive entity encounters

Prepare your defenses using:
protective devices
containment tools
anomaly scanners
traps
containment systems
environmental monitoring equipment
Knowledge is often more valuable than weapons.

⚒️ Build, Expand & Defend ⚒️
Gather resources, hunt wildlife, craft equipment, and build shelters ranging from improvised camps to heavily fortified survival compounds.
Expand your base with:
crafting stations

storage systems

farms

workshops

defensive walls

power systems

containment chambers

research facilities

But large settlements attract attention.
Hostile factions, containment forces, scavenger groups, zealots, and anomalous entities may raid your territory to destroy structures, recover artifacts, or eliminate survivors.
If your defenses fail, you may lose:
supplies
equipment
territory
and parts of your settlement
Survival means constantly rebuilding.

⚔️ Other Survivors Are Just As Dangerous ⚔️
You are not alone on Helix Planet.
Encounter:
hostile prisoner factions

scavenger groups

rogue survivors

zealot factions

containment operatives

corrupted individuals

escaped experiments

Some fight for survival.
Others fight for power.
As the Planet descends deeper into chaos, conflict between survivors becomes unavoidable.
Choose how you survive:
stealth and evasion
direct combat
traps and defenses
scavenging
containment tactics
strategic preparation
Overconfidence gets people killed.

📈 Survival, Skills & Progression 📈
Develop your survivor through long-term progression and skill-based gameplay.
Train abilities including:
mining

woodcutting

fishing

farming

cooking

tailoring

construction

stealth

lockpicking

hunting

crafting

combat

alchemy

and more
Manage critical survival systems such as:
hunger
energy
temperature
oxygen
inventory weight
environmental hazards
anomaly exposure
Every decision affects your chances of survival.

📚 Uncover the Truth 📚
Hidden across Helix Planet are the remains of failed containment operations, abandoned experiments, collapsed facilities, and forgotten civilizations.
Recover:
anomalous artifacts
entity samples
experimental technology
ancient relics
classified records
containment logs
research archives
The deeper you explore, the clearer the truth becomes:
The Planet was never built as a prison.
It was never built to contain anomalies.
It was built to determine which species could survive them.
And the experiment is still ongoing.