STRATA

Three walled courtyards. Amber sightlines. One quiet route to the emerald gate.

runs in your browser · no install · keyboard & touch

What you're doing

You are a shade-runner. Three warded strata stand between you and the emerald gate. Patrol wardens sweep the yards with wide amber vision cones; walls block sight, shadow pools hide you, and the SIGHT meter tells you how close to exposure you are. Cross all three checkpoints and you're out. Fully spotted three times and the keep keeps you.

Features

Patrolling wardens with real line-of-sight vision cones that sweep behind cover
Shadow pools and crouch-walking that shrink what the guards can see
Three seeded, procedurally laid-out strata — walls, pools and routes per run
Sight meter, lives, checkpoint scoring and time bonus — win big by staying unseen
Full touch controls: virtual stick, sneak and run buttons, drag-to-look
Every mesh, colour and sound generated in code — nothing downloaded but three.js

How to play

Move: W A S D (phone: left thumb-stick)
Run / crouch: Shift to run, C to crouch — crouching is quieter and harder to spot (phone: RUN and SNEAK buttons)
Look: Click-drag anywhere on the scene (phone: drag with a second thumb)
Pause / restart: P pauses, R restarts at any time
Goal: Touch the cyan checkpoint pads in order — the last one is the emerald gate. Stay under 0 SIGHT to bank the time bonus.