It was never meant to be understood. 

About This Game

X300 is a psychological survival horror game set in a remote Australian outback facility built during the height of the Cold War.

Drawn to an abandoned site long erased from public records, you enter a place where alarms no longer sound, machines hum without purpose, and orders issued decades ago still echo through empty corridors. The world outside has moved on. This place has not.

Explore a decaying military–scientific complex where secrecy was law, obedience was survival, and the cost of progress was never questioned. Scavenge scarce supplies, solve environmental puzzles, and survive encounters with hostile forces shaped by years of neglect, isolation, and forgotten experiments.

Reality is unstable. Time fractures. The past presses in on the present.

As you push deeper, you’ll uncover traces of routine, protocol, and lives lived under constant threat of a system built to endure at any human cost. The Cold War never truly ended here. It was simply sealed away.

X300 is not about monsters jumping from the dark.
It’s about pressure. Control. Conditioning.
And what happens when a system outlives the war it was built for.

Features

• Cold War–Era Survival Horror
  Explore a secretive military and research facility shaped by paranoia, secrecy, and absolute obedience.

• Psychological Tension
  Fear builds through atmosphere, sound design, isolation, and the constant sense of being watched or evaluated.

• Dual-Time Exploration
  Experience distortions where the past and present collide, revealing intent in one era and consequences in another.

• Resource Scarcity & Survival Gameplay
  Scavenge supplies, manage limited resources, and make difficult choices to stay alive.

• Environmental Storytelling
  Uncover the facility’s history through documents, recordings, machinery, and the silent routines left behind.

• Hostile Forces, Human and Otherwise
  Face threats born from isolation, experimentation, and decades of forgotten orders.

• A Setting Rooted in Australian History and Landscape
  A unique outback location rarely explored in survival horror, grounded in Cold War themes and atmosphere.