Brainz - Zombie Shooting Game

Seele01-Flash
By
Brainz is an intense zombie shooting game where you kill zombies, upgrade your arsenal, and survive endless waves of the undead. Simple gameplay loop: shoot, earn, upgrade, repeat!

Prompt

MODEL: Seele01-Flash
Please use Three.js to generate a **mobile-first game** with the theme "**Brainz: Mobile Zombie Survival**". Please read the following detailed game design requirements first, and then generate the code accordingly: ### 1. Assets & Environment * **Visual Style**: Dark, gritty, low-poly horror aesthetic. Use a desaturated color palette (greys, dark blues) punctuated by bright red (blood) and yellow (muzzle flashes). * **Environment**: An infinite or enclosed dark asphalt ground with a "fog of war" effect (FogExp2) to obscure the distance and optimize mobile rendering. Add a dynamic spotlight attached to the player (simulating a flashlight) to create tension. * **Characters**: * **Player**: A simple blocky survivor model (e.g., green fatigue colors) holding a weapon. * **Zombies**: Pale, grey-skinned humanoid models. Create variations by scaling them slightly. They should have a "shuffling" animation (simple rotation/position tweening). * **VFX**: * **Blood**: heavy usage of red particle explosions upon zombie death. * **Gore**: Leave persistent red decals (simple planes) on the ground where zombies die to track progress. * **Muzzle Flash**: Bright yellow point light flicker when shooting. ### 2. Audio Requirements * **BGM**: A loop of eerie, industrial dark ambient noise for tension. During high-intensity waves, transition to a driving, distorted guitar riff or fast-paced drum beat. * **SFX**: * **Weaponry**: distinct sounds for Pistol (sharp crack), Shotgun (heavy boom), and Machine Gun (rapid fire). * **Zombies**: Random pitch-shifted groans and "wet" splatter sounds upon death. * **UI**: Mechanical clicks for buttons; a "cash register" *ching* sound when buying upgrades. * **Feedback**: A heartbeat sound when player health is below 20%. ### 3. Gameplay Loop * **Core Mechanic**: Top-down Twin-Stick Shooter survival. The player must survive infinite waves of zombies. * **Wave System**: * Zombies spawn from the edges of the screen outside the fog. * Wave count increases zombie speed and health. * **Economy**: Killing zombies grants "Cash". * **Shop Phase**: Between waves, a "Safe Time" allows the player to open a Shop UI to buy: * Health Refill. * Ammo Refill. * Weapon Upgrades (Unlock Shotgun, Unlock Minigun). * **Lose Condition**: Player health reaches 0. Show a "Game Over" screen with the Wave reached and a "Try Again" button. ### 4. Mobile Controls & Interaction * **Control Scheme**: **Twin-Stick Shooter** layout. * **Left Virtual Joystick**: Controls movement (translated from WASD). * **Right Virtual Joystick**: Controls aim rotation. Holding the stick in a direction also triggers **Auto-Fire**. * **Action Buttons**: * **Reload Button**: A circular button (approx 60px diameter) placed near the Right Joystick for thumb reach. * **Shop Button**: Visible only between waves (top right corner). * **Orientation**: Forced **Landscape Mode** for optimal field of view. * **Feedback**: * **Camera Shake**: Subtle screen shake on shooting and taking damage. * **Haptics**: Trigger `navigator.vibrate(50)` on shooting and `navigator.vibrate(200)` when taking damage. * **Damage Indicator**: Flash the screen edges red when the player is hit. Do not ask for clarification. Do not request confirmation. Directly execute the generation task based on the given instructions.

Game Introduction

About the Game

Brainz is a fast-paced zombie shooting game that delivers non-stop action and gore. With a simple but addictive gameplay loop, you'll find yourself immersed in killing zombies, earning money, and buying bigger guns to kill even more zombies. This browser-based shooter offers intense zombie combat with blood-soaked visuals and satisfying weapon progression.

Core Features

Endless Zombie Action

Face waves of relentless zombies in this action-packed shooter. The undead never stop coming, so neither should you! Each zombie you eliminate brings you closer to affording that next powerful weapon upgrade.

Weapon Progression System

Start with basic firearms and work your way up to devastating heavy weapons. The more zombies you kill, the more money you earn to purchase bigger, better, and more destructive guns. From pistols to shotguns to assault rifles - build your ultimate zombie-killing arsenal.

Blood and Gore Elements

This game features mature content with blood and gore effects. Each zombie kill is satisfyingly visceral, with realistic blood splatter and violent takedowns that make every shot count.

Free Browser Gameplay

No downloads or installations required! Play instantly in your web browser on any device. The game runs smoothly on both desktop computers and mobile devices.

Gameplay Mechanics

Brainz follows the classic "circle of life" zombie game formula: kill zombies to earn money, use money to buy better weapons, use better weapons to kill more zombies faster. This creates an addictive progression loop that keeps you engaged for hours.

Zombies approach from multiple directions, requiring quick reflexes and strategic positioning. Different zombie types may have varying health and speed, making weapon choice crucial for efficient elimination.

Operation Guide

The controls are simple and intuitive: - WASD Keys : Move your character around the battlefield - Mouse Movement : Aim your weapon at incoming zombies - Mouse Click : Fire your weapon - R Key : Reload your weapon when ammunition runs low

Master these basic controls to become an efficient zombie killer and maximize your earning potential for weapon upgrades.

Why Play This Game

Brainz offers the perfect combination of simple mechanics and addictive progression. Whether you're looking for a quick gaming session or hours of zombie-slaying entertainment, this game delivers:

  • Instant Action : Jump right into zombie combat without complex tutorials
  • Satisfying Progression : Every zombie kill feels rewarding as you work toward better weapons
  • Stress Relief : Perfect for releasing tension through intense zombie combat
  • Accessible Gameplay : Easy to learn but challenging to master
  • Free Entertainment : Complete gaming experience at no cost

The game's mature content rating makes it suitable for teen and adult players who enjoy action games with violent themes.

Frequently Asked Questions (FAQ)