Astra Floor Free and Open Source Desktop App CookApps CookApps Marketplace

Overview

Astra Floor (astrafloor) is a 3D browser zombie survival first-person shooter crafted with Three.js, React 19, and Tailwind CSS. Set inside a quarantined industrial complex, players battle unrelenting waves of anomalous mutant "Zods", earning credits to buy weapons, ammo, and defensive armor between rounds across six escalating waves before challenging the final boss, Hans Volter, in Wave 7.

How It Works

Astra Floor operates through structured, deterministic execution stages:

Seven-Wave Zombie Survival Pipeline: Eliminates escalating waves of mutated Zods through a quarantined 3D industrial facility.

Shop Intermission & Weapon Upgrades: Spends survival credits on shotguns, assault rifles, katanas, armor refills, and defensive ammunition.

Procedural Architecture & 2K PBR Shaders: Renders industrial walls, steel walkways, and volumetric fog using native Three.js shaders.

Climactic Multi-Phase Boss Battle: Confronts the heavily armored Hans Volter in Wave 7 with tactical movement and weak-point targeting.

Astra Floor 3D zombie survival FPS complex combat

Key Technical Features & Capabilities

Pure Native WebGL 3D FPS: Runs smoothly in modern desktop browsers via Three.js with zero plugins, external executables, or login requirements.

Procedural Models & Bundled 2K PBR Textures: Features procedurally assembled weapon geometry, industrial architecture, and high-resolution albedo materials.

Intermission Supply Store: Spends elimination credits between waves on rifles, shotguns, katanas, armor repairs, and high-capacity magazines.

Seven-Wave Escalation & Final Boss: Introduces fast stalkers, armored mutants, and an intense multi-phase boss encounter with Hans Volter in Wave 7.

Architecture & Technology Stack

Primary Languages: TypeScript, React 19, GLSL

Frameworks & Engine: Three.js r185, React 19, Tailwind CSS, Vite / vinext

Deployment Platform: Cloudflare Workers / Cloudflare Pages

Supported Platforms: Desktop Browsers with WebGL and Pointer Lock

System Requirements

Specification	Minimum Requirement	Recommended Specification
Operating System	Desktop Web Browsers (Chrome, Edge, Firefox, Safari)	Latest stable release build
Processor Architecture	4-Core x86_64 or Apple Silicon M1	8-Core Apple Silicon / Core i7+
Memory (RAM)	4 GB Unified Memory	16 GB+ High-Speed RAM
Disk Space	1 GB free SSD storage	5 GB+ free SSD storage

Installation & Setup Guide

Play Online (Zero Install)

Play immediately at https://astrafloor.berochlu.workers.dev/.

Local Source Build

bash

git clone https://github.com/BEROCHLU/astrafloor.git
cd astrafloor
npm install
npm run dev

Visit http://localhost:5173 in your browser.

How to Use & Workflow

Enter Quarantine Zone: Spawn into the complex equipped with baseline sidearms and survey defensive chokepoints.

Survive Swarm Waves: Control recoil, sprint to manage distance, and neutralize incoming Zods before your health is depleted.

Restock at the Supply Shop: Access the shop between waves to purchase assault rifles, heavy ordnance, armor plates, and medkits.

Defeat Hans Volter: In Wave 7, dodge heavy explosive volleys and coordinate sustained fire against the final boss to achieve victory.

Troubleshooting & Common Issues

Issue: Health reaches zero and game returns to title without saving.

*Cause*: Astra Floor is designed as a classic permadeath arcade survival game with no mid-run checkpoints.

*Resolution*: Manage ammunition and prioritize armor upgrades in earlier waves to survive later encounters.

Astra Floor

Overview

How It Works

Key Technical Features & Capabilities

Architecture & Technology Stack

System Requirements

Installation & Setup Guide

Play Online (Zero Install)

Local Source Build

How to Use & Workflow

Troubleshooting & Common Issues

How to Use & Getting Started

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