
An indie horror blending Sokoban puzzles with tense resource management. Deep inside a hostile mining facility, you remotely pilot a pushing machine. The world's oxygen is depleting, but a volatile new form of cyclic ozone has been discovered. Excavate it. It's humanity's only hope.

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Welcome to the deep crust. Your shift has begun.
You are a remote biological operator assigned to an automated mining facility deep underground. The world’s oxygen is depleting, and your only directive is to excavate Trioxirane—a volatile, newly discovered form of cyclic ozone. It’s humanity's only hope, but the highly unstable magnetic field of the ozone destroys advanced electronics. That’s why you are here. Irreplaceable by technology.
Your job is simple: sit at the terminal, solve the grid, push the ozone blocks into the extraction chutes. But soon, you'll find yourself solving different kind of problems...
Triox is a claustrophobic indie horror game that blends retro 2D logic puzzles with tense, first-person resource management. What begins as a mindless corporate shift quickly descends into a desperate fight for survival against failing machinery and a hostile environment.
Deadly Interface: Pilot a remote pushing machine through classic, logic-based puzzle grids. But beware—every block you move, every wall you hit on the screen physically moves thousands of tons of metal around.
Tactical Panic: When the there's a short circuit or the pressure drops, the terminal goes dead. You must stand up, grab your flashlight, and manually interact with the 3D environment. Pull heavy physical levers, reconnect sparking wires, and reset the pressure valves before the machinery gets destroyed.
Analog Horror: A meticulously crafted, brutalist sci-fi atmosphere. Experience the dread of thick volumetric gas, rotating emergency lights, and the heavy, deafening sounds of industrial machinery groaning under immense pressure.
The O3 Threat: Trioxirane is highly unstable. Push it wrong, and it detonates, turning the air around you into toxic silica slag.
Everybody is counting on you. You're humanity's only hope for surviving.
Steam lists the Triox release date as Q4 2026.
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