The Spy Below — lofi first-person spy infiltration

First-Person Shooter Stealth Action 3D

In development — preview

The Spy Below is in active development, so this page is an honest preview. When the build ships it will boot right here in your browser — no download, no account, no catch — and run the whole mission below end to end: the flooded sewer, the firefight on the basement floor, the lift up to the penthouse, and the capture that closes it out. Rough edges and placeholder corners are expected while it's polished.

About the game

The Spy Below is a lofi, noir-tinted first-person spy thriller cut from the same cloth as GoldenEye's quiet corridors and Doom's readable spaces. You're an agent dropped into the flooded outflow tunnels beneath an enemy high-rise. It's dark down here — knee-deep water, the only light cold shafts of moonlight through the grates overhead, dust drifting in the beams, rats scattering past your boots while a voice from HQ talks you forward.

You climb a grate into a vast, brightly-lit basement and the mission opens up: AK-armed sentries patrol a building-sized ring around a central core, and they fight smart — they hear you, take cover behind crates and pillars, and shoot back. Clear the floor and a working elevator physically carries you up to floor 37, a hotel corridor of numbered rooms. Hack your way into the grand suite — 3702 — a marble penthouse with a balcony over a glittering city skyline.

Then the real job: the corrupt minister and his bodyguard arrive. Hide behind the coats and stay dead still while they sweep the room — move, and it's a firefight and the target bolts the stairwell. Stay hidden and you can slip up behind him on the balcony and take him alive. What follows is an interrogation, a clock, and a choice — ending in a slow-motion, Bond-style sting over the credits.

How to play

Controls

  • Desktop: W A S D to move; click the screen to capture the mouse, then look with it. Left Mouse or Space to fire, Q to switch pistol / knife, H to use a bandage, and E to interact — lift a grate, open or hack a door, pick a floor in the lift, and capture the target. Esc pauses.
  • Mobile (landscape): a floating joystick under your left thumb moves you; drag the right side of the screen to turn; on-screen buttons cover FIRE, SWAP, HEAL and a context INTERACT button that appears at grates, doors and the lift.
  • Aiming: vertical aim is automatic, Doom-style — you only worry about turning and firing, on any device.

Staying alive

You can take a few hits before you're down, and you heal by using bandages from your kit; an ammo cache in the sewer tops up your spare clips. Die and you respawn at the last checkpoint — the sewer mouth, then the basement floor — so a bad firefight costs you the fight, not the whole run.

Quiet or loud

The sentries have real senses: a forward vision cone and an all-round hearing radius, so a spy who's close, moving, or splashing is heard even out of sight — and either tips them into combat. Come at one from behind, unseen, and the knife is a one-move kill. Get spotted and it's a duel: they break for cover, hold an aim-beat then fire scattering tracers, relocate when you flank them, and push onto your last-known position to flush you. Use the crates and pillars, peek your shots, and don't reload in the open.

The penthouse

Up on floor 37 the rules flip from shooting to stealth. HQ needs the target alive, so the play is to hide behind the coatrack and hold perfectly still while the minister and his guard sweep the suite — twitch and you're made. Wait them out, creep up behind the minister at the railing, and take him. The interrogation that follows is its own beat, with dialogue choices, a ticking clock, and a finish you'll feel.

What makes it tick

Everything you see is built for atmosphere on a deliberately small budget: procedurally-generated geometry and blocky suited agents instead of imported art — even the night-time city skyline beyond the balcony is built from primitives, a hundred-odd towers of lit windows under a graded dusk sky. Moody key lighting runs cold moonlight grates below to warm chandeliers above; gold tracer fire and muzzle flashes punch the firefights; dust drifts through the beams and floors glisten with water. The elevator is a real two-stop ride, the doors opening straight onto the new floor. It runs in any modern browser and is built mobile-first, with a touch HUD that lays out cleanly on a phone in landscape. A swappable lofi soundtrack underscores each beat — a noir lounge, a tense combat pulse, lift muzak, and a big cinematic spy cue over the credits.