Play The Fortress of Dr. Radiaki Online

Creep through a decaying lab full of rusty traps, sweating over every lever and pressure plate while the walls creak like someone's still watching. The puzzles don't hold your hand—one wrong move and you're back to staring at that suspicious floor tile again.

Developer: Future Visionary

Genre: First-person shooter

Released: 1994

File size: 40.54 MB

Game Overview

Ever dug through old DOS games and found something weirdly brilliant? The Fortress of Dr. Radiaki is that kind of game—like someone locked you in a crumbling lab with a bunch of rusted traps and a madman’s notes. The first time I played, I spent 20 minutes just staring at a pressure plate, convinced it’d drop me into spikes (it did).

It’s not just about dodging saw blades or deciphering scribbled journals, though. The whole place feels alive, creaking and humming like the doctor might still be watching. And the puzzles? No hints, no mercy. One wrong move and you’re back to your last save, sweating over whether that lever was for the bridge or the flamethrower.

If pixel-perfect danger and ’90s-style “figure it out yourself” design sound fun, this is your kind of nightmare. Just save often—trust me.

Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".