Add: Math Rush (Addition Challenge) in Python

INDEX.md

@@ -103,3 +103,9 @@ By now we have 2 numbers (variables), you and computer
 
 ### 🎯 [Rock–Paper–Scissors](python/rock_paper_scissors/)
 - Language: Python
+
+### 🎯 [Typing_test](./Python/typing_speed_game/)
+- Language: Python
+
+### 🎯 [Math Rush (Addition Challenge)](./Python/math_rush/)
+- Language: Python

Python/math_rush/README.md

@@ -0,0 +1,24 @@
+# Math Rush (Addition Challenge GUI)
+
+**Language:** Python  
+**Run:** `python3 math_rush.py`
+
+## 🎮 Description
+Math Rush is a fun and interactive GUI-based math game where players solve random addition problems under time pressure.  
+You have **10 seconds** to answer each question correctly — how fast can your brain calculate?
+
+## 🕹️ Controls
+- Type the correct answer in the box and press **Enter**.
+- Each question has a 10-second countdown.
+- Game ends when you’re too slow or answer incorrectly.
+
+## 📦 Requirements
+- Python 3.8+
+- No external libraries (uses Tkinter, included with Python).
+
+## 🚀 How to Play
+1. Run the script:  
+   `python3 math_rush.py`
+2. Click **Start Game**.
+3. Add the two numbers before time runs out.
+4. Try to reach the highest score!

Python/math_rush/main.py

@@ -0,0 +1,88 @@
+import tkinter as tk
+import random
+import threading
+import time
+
+class MathRush:
+    def __init__(self, root):
+        self.root = root
+        self.root.title("🧮 Math Rush - Addition Challenge")
+        self.root.geometry("400x350")
+        self.root.config(bg="#f8f8f8")
+
+        self.score = 0
+        self.time_left = 10
+        self.current_answer = 0
+
+        self.header = tk.Label(root, text="🧮 Math Rush!", font=("Helvetica", 20, "bold"), bg="#f8f8f8", fg="#333")
+        self.header.pack(pady=10)
+
+        self.timer_label = tk.Label(root, text="Time left: 10s", font=("Helvetica", 14), fg="#FF5733", bg="#f8f8f8")
+        self.timer_label.pack()
+
+        self.score_label = tk.Label(root, text="Score: 0", font=("Helvetica", 14), fg="#1E8449", bg="#f8f8f8")
+        self.score_label.pack()
+
+        self.question_label = tk.Label(root, text="", font=("Helvetica", 22, "bold"), bg="#f8f8f8")
+        self.question_label.pack(pady=20)
+
+        self.answer_entry = tk.Entry(root, font=("Helvetica", 16), justify="center")
+        self.answer_entry.pack(pady=5)
+        self.answer_entry.bind("<Return>", self.check_answer)
+
+        self.feedback_label = tk.Label(root, text="", font=("Helvetica", 14, "bold"), bg="#f8f8f8")
+        self.feedback_label.pack(pady=10)
+
+        self.start_button = tk.Button(root, text="Start Game", font=("Helvetica", 14, "bold"), bg="#3498db", fg="white", command=self.start_game)
+        self.start_button.pack(pady=10)
+
+    def start_game(self):
+        self.score = 0
+        self.time_left = 10
+        self.score_label.config(text=f"Score: {self.score}")
+        self.start_button.config(state="disabled")
+        self.feedback_label.config(text="")
+        self.next_question()
+        self.update_timer()
+
+    def next_question(self):
+        a = random.randint(1, 50)
+        b = random.randint(1, 50)
+        self.current_answer = a + b
+        self.question_label.config(text=f"{a} + {b} = ?")
+        self.answer_entry.delete(0, tk.END)
+        self.time_left = 10
+        self.timer_label.config(text=f"Time left: {self.time_left}s", fg="#FF5733")
+
+    def update_timer(self):
+        if self.time_left > 0:
+            self.time_left -= 1
+            self.timer_label.config(text=f"Time left: {self.time_left}s")
+            self.root.after(1000, self.update_timer)
+        else:
+            self.feedback_label.config(text="⏰ Time's up!", fg="orange")
+            self.end_game()
+
+    def check_answer(self, event):
+        user_input = self.answer_entry.get().strip()
+        if not user_input.isdigit():
+            self.feedback_label.config(text="Enter a valid number!", fg="red")
+            return
+        if int(user_input) == self.current_answer:
+            self.score += 1
+            self.score_label.config(text=f"Score: {self.score}")
+            self.feedback_label.config(text="✅ Correct!", fg="green")
+            self.next_question()
+        else:
+            self.feedback_label.config(text=f"❌ Wrong! Answer was {self.current_answer}", fg="red")
+            self.end_game()
+
+    def end_game(self):
+        self.question_label.config(text="Game Over!")
+        self.start_button.config(state="normal")
+        self.feedback_label.config(text=f"Final Score: {self.score}", fg="#333")
+
+if __name__ == "__main__":
+    root = tk.Tk()
+    game = MathRush(root)
+    root.mainloop()

update_index.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 
-import os re
+import os 
+import re
 from pathlib import Path
 
 def get_game_description(game_path):