计划发行日期: 即将宣布

关于此游戏

About this Game

X300 is a psychological survival horror experience set inside an active Cold War research facility hidden deep in the Australian outback. Run by a crew of ageing boffins and veterans who never clocked off, the base carries on its work as if the decades never passed and as if no one’s coming to stop them.

You enter looking for your younger brother.
He went inside asking questions.
He hasn’t come back.

As you move through laboratories, bunkers, and restricted zones, you retrace his path through scribbled notes, tampered equipment, and hurried recordings left behind under pressure. He knew you’d come looking. He’s counting on it.

You are not alone.

Wild Threats

The bush outside the wire has gone bad. Radiation’s twisted the wildlife, and what’s still moving is aggressive, territorial, and unpredictable. Inside the base, the staff are worse.

Some of the boffins are polite. Some are jittery. Some are outright hostile. All of them believe the work must continue and none of them want you interfering.

Something watches from behind observation glass and darkened corridors. You feel it constantly. Calm. Clinical. Interested.

As reality begins to fracture, time warps drag you back into the 1950s when the facility was fully operational, unquestioned, and quietly complicit in everything that followed.

In the past, you follow orders.
In the present, you live with the results.

Survival Elements

Resources are tight. Ammunition is limited. Combat is dangerous and often avoidable. Staying alive means watching patrols, hiding when necessary, and choosing when to act.

Every move you make is observed.
Every hesitation is noted.

Your behaviour is tracked and logged, shaping an unseen psychological profile that follows you throughout the game but for what purpose?  Time will tell. 

End Game

The boffins are preparing to set off a nuclear device.

If you make it far enough, you’ll uncover classified material documenting a test subject’s actions, motivations, and psychological responses. It reads like a report.

The subject might be your brother.
It might be you.

Whether you dismantle the bomb clean or sabotage the entire operation, escape is not guaranteed and answers are never neat.

X300 is not about closure.
It’s about control, compliance, and the creeping realisation that your arrival was expected.

FEATURES

Psychological Survival Horror

Slow-burn tension driven by atmosphere, sound, and observation. Horror emerges through implication, restraint, and what no one will say out loud.

Two Timelines, One Facility

Shift between the modern-day base and its 1950s operation. See how routine decisions and blind obedience shaped everything that followed.

Investigation-Driven Gameplay

Track your brother’s trail through notes, recordings, sabotaged systems, and environmental clues. No objective markers only what you notice.

Hostile, Living Environment

Aggressive wildlife, unstable staff, and unpredictable encounters force you to think before acting. Combat exists, but survival isn’t guaranteed.

Player-Shaped Experience

Your actions, caution, aggression, and curiosity influence progression, encounters, and outcomes.

A Final Dossier

Survive to the end and receive a printable classified document, a Cold War–style report detailing the observed subject’s behaviour.

Will you uncover what the facility was really built for?
Will you find your brother?

Only time will tell.

AI 生成内容披露

开发者对其游戏如何使用 AI 生成内容的描述如下：

We have used some generative ai in our social media pages and in creating concept art. Our steam image was drawn by an artist, then we enhanced it in AI to make the image more gritty to better reflect the game. There is no ai in the game itself.