Merge pull request #236 from ishant025/main

Added Snake Game (Issue: #226)

Game_Development/Snake_Game/README.md

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+
+# Snake Game 🎮
+
+## 🎯 Objective
+
+Here’s a more elaborate game called "Snake Game" using Python's `pygame` library. In this game, you control a snake that grows longer every time it eats food, and you have to avoid crashing into the walls or the snake's own body.
+
+---
+
+**Prerequisite**:Install `pygame`
+
+Before running the code, you need to install the `pygame` library by running the following command:
+
+```bash
+pip install pygame
+```
+---
+
+## 🚀 How to Play: 
+
+- Use arrow keys to move the snake (Up, Down, Left, Right).
+- Eat the red food blocks to grow the snake.
+- Avoid hitting the walls or running into the snake's body, or the game will be over.
+
+---
+
+## 🔧 How to Run
+
+1. Clone the repository and navigate to the project folder:
+   ```bash
+   git clone <repository-url>
+   cd <project-folder>
+   ```
+
+2. Install dependencies (if any) and then run the program:
+   ```bash
+   python3 Snake.py
+   ```
+
+3. Enjoy playing the Snake game!
+
+---

Game_Development/Snake_Game/Snake.py

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+import pygame
+import time
+import random
+
+# Initialize pygame
+pygame.init()
+
+# Define colors
+white = (255, 255, 255)
+yellow = (255, 255, 102)
+black = (0, 0, 0)
+red = (213, 50, 80)
+green = (0, 255, 0)
+blue = (50, 153, 213)
+
+# Define display size
+width = 600
+height = 400
+
+# Create the game window
+game_display = pygame.display.set_mode((width, height))
+pygame.display.set_caption('Snake Game')
+
+# Define game clock
+clock = pygame.time.Clock()
+
+# Define snake block size and speed
+snake_block = 10
+snake_speed = 15
+
+# Define font style and size
+font_style = pygame.font.SysFont("bahnschrift", 25)
+score_font = pygame.font.SysFont("comicsansms", 35)
+
+# Function to display the player's score
+def show_score(score):
+    value = score_font.render("Your Score: " + str(score), True, yellow)
+    game_display.blit(value, [0, 0])
+
+# Function to draw the snake
+def draw_snake(snake_block, snake_list):
+    for x in snake_list:
+        pygame.draw.rect(game_display, green, [x[0], x[1], snake_block, snake_block])
+
+# Function to display messages
+def message(msg, color):
+    mesg = font_style.render(msg, True, color)
+    game_display.blit(mesg, [width / 6, height / 3])
+
+# Game loop
+def game_loop():
+    game_over = False
+    game_close = False
+
+    # Starting position of the snake
+    x = width / 2
+    y = height / 2
+
+    # Snake movement
+    x_change = 0
+    y_change = 0
+
+    # Snake body list and initial length
+    snake_list = []
+    length_of_snake = 1
+
+    # Random food location
+    food_x = round(random.randrange(0, width - snake_block) / 10.0) * 10.0
+    food_y = round(random.randrange(0, height - snake_block) / 10.0) * 10.0
+
+    while not game_over:
+
+        while game_close:
+            game_display.fill(blue)
+            message("You lost! Press Q-Quit or C-Play Again", red)
+            show_score(length_of_snake - 1)
+            pygame.display.update()
+
+            # Check for events in the lose state
+            for event in pygame.event.get():
+                if event.type == pygame.KEYDOWN:
+                    if event.key == pygame.K_q:
+                        game_over = True
+                        game_close = False
+                    if event.key == pygame.K_c:
+                        game_loop()
+
+        # Movement and boundary check
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                game_over = True
+            if event.type == pygame.KEYDOWN:
+                if event.key == pygame.K_LEFT:
+                    x_change = -snake_block
+                    y_change = 0
+                elif event.key == pygame.K_RIGHT:
+                    x_change = snake_block
+                    y_change = 0
+                elif event.key == pygame.K_UP:
+                    y_change = -snake_block
+                    x_change = 0
+                elif event.key == pygame.K_DOWN:
+                    y_change = snake_block
+                    x_change = 0
+
+        # If the snake goes out of bounds, game over
+        if x >= width or x < 0 or y >= height or y < 0:
+            game_close = True
+        x += x_change
+        y += y_change
+        game_display.fill(black)
+
+        # Draw the food
+        pygame.draw.rect(game_display, red, [food_x, food_y, snake_block, snake_block])
+
+        # Add the new position to the snake body
+        snake_head = []
+        snake_head.append(x)
+        snake_head.append(y)
+        snake_list.append(snake_head)
+        if len(snake_list) > length_of_snake:
+            del snake_list[0]
+
+        # If the snake collides with itself, game over
+        for segment in snake_list[:-1]:
+            if segment == snake_head:
+                game_close = True
+
+        draw_snake(snake_block, snake_list)
+        show_score(length_of_snake - 1)
+
+        pygame.display.update()
+
+        # If the snake eats the food
+        if x == food_x and y == food_y:
+            food_x = round(random.randrange(0, width - snake_block) / 10.0) * 10.0
+            food_y = round(random.randrange(0, height - snake_block) / 10.0) * 10.0
+            length_of_snake += 1
+
+        clock.tick(snake_speed)
+
+    pygame.quit()
+    quit()
+
+# Start the game
+game_loop()