Renamed blockwars game to circlewars.

circlewars-game/README.md

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+# <h1 align="center">🧱⚔️ CIRCLE WARS ⚔️🧱</h1>
+
+![Circle Wars Screenshot](screenshot_circlewars.png)
+
+**Circle Wars** is a fast-paced, neon-glowing arcade shooter where you control a glowing circle battling waves of relentless enemies. Dodge and weave the full-screen arena, blast enemies with shots and survive as long as possible while leveling up!
+
+---
+
+## 🎮 Gameplay Overview
+
+You control a glowing blue circle navigating the arena. Your goal is to:
+
+* 🔫 Shoot enemies using keyboard, mouse, or controller
+* 🧟 Defeat increasingly faster enemies that chase you relentlessly
+* 🛡️ Dodge collisions — one hit and it’s game over
+* ⏫ Survive waves to level up and increase enemy speed and challenge
+
+---
+
+## 🕹️ Controls
+
+### Keyboard
+
+* **Move:** `W`, `A`, `S`, `D`
+* **Shoot:** `Spacebar` or Left Mouse Button
+* **Pause / Unpause:** `Esc`
+* **Quit Game:** `Q` (only when paused)
+
+### Controller (Optional)
+
+* **Move:** Left Stick (supports 8 directions)
+* **Shoot:** `A` button (fires in joystick direction)
+* **Pause / Unpause:** `Start` button
+* **Quit Game:** `X` button (only when paused)
+
+---
+
+## 📋 Features
+
+* Fullscreen neon-glow aesthetic with smooth glowing edges
+* Keyboard, mouse, and controller support with adaptive input handling
+* Directional shooting including diagonal firing with joystick
+* Controller rumble feedback on key events (player death, enemy hit)
+* Increasing difficulty with waves and speed scaling
+* Immersive looping background music and satisfying sound effects
+* Pause screen with tailored instructions based on input method
+
+---
+
+## 🚀 Getting Started
+
+Run the game using Python 3 (and Pygame installed):
+
+```bash
+python3 circlewars-game.py
+