PROPAST is an old-school first-person shooter, melding fast movement and punchy weapons with a choice-driven narrative and an immersive, dystopian sciencepunk setting. You play MO-535 — a mute, immortal, bio-engineered weapon, built in a private laboratory by a disgraced surgeon and a disregarded political officer, and unleashed into a conspiracy that will shake the very foundations of the Regime.  Navigate the oppressive corridors of the GTN's facility network, lead the growing rebellion of Contribution Units, or stamp out dissidents as a fearsome enforcer of the Regime — every encounter offers options, and the world reacts to who you choose to be. Sidestep the politics entirely, and side with the Pakhan — the mysterious synaptic fungus growing beneath the underground world, whose endless hunger threatens to consume regime and rebellion alike.

Launch deadly volleys of rebar with your Borelli Acoustic Levitation Device, unload hails of lead with the arsenal of the Ministry of Peace, or tap into the Pakhan's potential and become a force of nature. Combat is fast, kinetic, and unforgiving — old-school gunplay with weight, momentum, and a regime to dismantle. Every loose object in the GTN is a weapon. Every choice is logged. Every body is filed.

PROPAST draws on the narrative and gameplay inspirations of the golden age of gaming, combining them with an unmistakable aesthetic and brutal moment-to-moment combat to deliver a package any immersive-sim enthusiast will have a hard time putting down. Expect a 6-8 hour single-player campaign through the Regime's full facility network — administrative bunkers, ministerial offices, industrial labyrinths, and the deep caves nobody has officially mapped in decades.

Only one question remains - in the forgotten depths of PROP45T, what will you become?