MORFIZPRIBOR A post-Soviet bio-sonar horror descent

Kyrylo graduated from the Kyiv International Institute of Bioacoustic Engineering with one dream: to hear what no one else could.

He got his wish at D.E.L.P.H.I.N - a secretive research agency studying echolocation for military and civilian applications, buried deep inside the fading machinery of a post-Soviet research institute. His team's project, the Morfizpribor, promised something unprecedented: a device capable of generating biological sonar, tuned to catch signals and frequencies no human ear was ever meant to perceive.

Then came test day.

A miscalculation. A surge. A wall of acoustic energy tearing through the testing grounds - and the ground itself gave way. Kyrylo fell four floors down, into the institute's forgotten underbelly, where the concrete ends and something else begins.

He wakes up on Floor -4.

The Morfizpribor is still humming somewhere below. And now it isn't the only thing listening.

A narrative-driven exploration/horror experience blending Soviet-era industrial dread with the unsettling physics of sound you can't unhear.

Sorry I didn't finish in time, but I think you got the vibe I was going for. I could have finished it, but I tried to do a bit too much...