🏗️ CONSTRUCTION EMPIRE

Build your skyline, manage your empire, and become the ultimate construction tycoon in this immersive 3D idle/tycoon game!

Start with a small house and grow into a sprawling metropolis of skyscrapers, luxury villas, and iconic landmarks. Every building generates passive income, and every upgrade multiplies your earnings. Watch your city come to life in a fully interactive 3D world!

🎮 FEATURES

• 🏙️ 3D Interactive City – Explore a 4x4 plot grid, place buildings, and see them rise in real-time with stunning shadows, emissive windows, and unique models.
• 💰 Deep Tycoon Mechanics – 5 building tiers (House → Mansion → Office Tower → Skyscraper → Landmark). Each adds revenue per second.
• ⚙️ Corporate Upgrades – Invest in Heavy Machinery, Efficiency Training, and Global Branding to multiply your total income.
• 🔁 Prestige System – Reset your city for a permanent +20% income bonus. Keep upgrades, grow faster each time!
• 🔨 Active Play – Click "Contract Work" for instant cash injections while your passive income grows.
• 📈 Idle Progression – Leave your empire running and watch the money pour in. Perfect for short or long sessions.
• 🌟 Visual Flair – Animated construction crane, floating cash numbers, starfield sky, night-time lighting, and CSS2D labels above each building.

🕹️ HOW TO PLAY

• Click on building buttons (House, Villa, Tower, Skyscraper, Landmark) to construct on empty plots.
• Upgrade your company multipliers to boost ALL income.
• Prestige when you're ready to reset buildings for a permanent global multiplier.
• Manual labor gives a quick cash injection.
• Drag to rotate and explore your 3D city. Zoom in to see the details!

🚀 TIPS FOR SUCCESS

• Early game: buy Houses to fill plots quickly, then save for the Mansion.
• Prioritize Efficiency Training – it gives the biggest per-level boost.
• Prestige as soon as you feel progress slow down – the 20% bonus adds up fast!
• Landmarks are expensive but generate massive income – aim for them as your endgame goal.

🖥️ CONTROLS

• Mouse / Touch – Orbit, pan, zoom
• Buttons – All game actions are in the UI panels (left side)

🧪 TECHNICAL NOTES

• Built with Three.js – plays in any modern browser (desktop & mobile).
• No downloads – runs instantly in your browser.
• Saves progress during the session (refresh keeps your state, but it’s a fresh start on reload for this demo – but easy to expand!).

✨ What’s next? (Future ideas)

• Save/load system
• More building types & plot expansions
• Achievements & sound effects
• Day/night cycle & weather

Start your construction dynasty now – the city is waiting! 👉 Click RUN to play directly in your browser.