3D Multiplayer Tank Game

A real-time 3D multiplayer tank game built with Three.js and WebSocket, featuring server-side validation.

Features

• 3D tank avatars with movement controls
• Real-time multiplayer synchronization
• Shooting mechanics with projectile physics
• Server-side validation:
  • Kill detection
  • Shot position validation
  • Movement speed validation
• Fixed map with boundaries

Installation

npm install

Running the Game

Production Mode

npm start

Then open your browser to http://localhost:3000

Development Mode

npm run dev

Runs the server with auto-restart on file changes using nodemon. Open your browser to http://localhost:3000

Controls

• W/S - Move forward/backward
• A/D - Turn left/right
• Space - Shoot
• Tab - Jump
• Mouse - Look around (optional)

Game Rules

• Each player spawns with a tank
• Tanks can move and shoot
• Getting hit respawns you at a random location
• Server validates all movements and shots to prevent cheating