Bunker Infiltration

# 🎖️ Bunker Infiltration (Pseudo-3D Retro FPS)

**Bunker Infiltration** is a classic-inspired first-person shooter built entirely from scratch with **Python and Pygame** using a custom-coded **raycasting engine**. No pre-made 3D engines, just pure math and retro gaming passion!

You play as an elite army soldier sent deep into highly hostile, grid-based bunker sectors. Your objective? Clear all enemies, survive brutal incoming crossfire, outsmart advanced AI, and conquer all **200 tactical missions**.

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### 🚀 Features & Highlights

* **Custom Raycasting Engine:** Pseudo-3D retro rendering complete with fisheye distortion correction.

* **200 Playable Missions:** Progressively complex and punishing layouts that test your flanking skills.

* **Smart Enemy AI:** Foes don't just stand there—they feature active patrol, search, chase, and complex flanking behaviors.

* **Advanced Combat Mechanics:** Enemy ranged attacks feature visible projectile tracers so you can dodge in real-time.

* **Full HUD & Mini-map:** Real-time navigation radar, health/ammo tracking, and an optimized restart/complete flow.

* **Procedural Sound Design:** Dynamic audio feedback tailored for weapon fire, enemy hits, and mission triggers.

* **Pro UI Navigation:** Clean main menu with a fully paginated mission selection screen.

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### 🎮 Keyboard & Mouse Controls

* **W A S D** -> Tactical Movement

* **Mouse / Arrow Keys** -> Look / Aim

* **Left Click** -> Fire Weapon

* **R** -> Fast Restart Mission

* **F5** -> Toggle Auto Mode (Experimental)

* **ESC** -> Return to Home Menu

* **L (From Home Screen)** -> Open Mission Page

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### 💻 System Compatibility

* **Windows 10 / 11 (64-bit):** Fully Supported (Recommended)

* **Windows 8.1 (64-bit):** May Work

* **32-bit Windows Systems:** Not Supported ❌

> ℹ️ **Quick Note for Players:** First launch may take a few seconds on certain setups. If the Windows SmartScreen alert pops up, simply click on **"More info"** and then select **"Run anyway"**.

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### ❤️ Support the Developer (India Only)

*Bunker Infiltration* is completely **free to download and play**!

If you love this custom-built Python engine and want to fuel future game updates, players from India can directly back the project via UPI / GPay. Your support keeps independent game dev alive!

* **UPI ID:** ujjwalnikam11971@okaxis

* **Suggested Support Amount:** ₹200

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### 🛠️ How to Play

1. Download the **Bunker Infiltration ZIP** file from this page.

2. Extract the archive into a clean folder.

3. Double-click **BunkerInfiltration.exe** and infiltrate the base!