Snake-Game

This is an Snake Game which is very funny and interesting .It's a secret that You can use cheat also for increasing the score Find It Yourself

You have to install pygame and random

import pygame import random import os

pygame.mixer.init()

pygame.init()

Colors

white = (255, 255, 255) red = (255, 0, 0) black = (0, 0, 0) blue = (0, 0, 255) lightpurple = (233, 220, 225)

Creating window

screen_width = 850 screen_height = 650 gameWindow = pygame.display.set_mode((screen_width, screen_height))

Background image

bgimg = pygame.image.load("snake.jpg") bgimg = pygame.transform.scale(bgimg, (screen_width, screen_height)).convert_alpha()

Game Title

pygame.display.set_caption("#SnakesWithShreyansh") pygame.display.update() clock = pygame.time.Clock() font = pygame.font.SysFont(None, 55)

with open("hiscore.txt", "r"):

def text_screen(text, color, x, y): screen_text = font.render(text, True, color) gameWindow.blit(screen_text, [x,y])

def plot_snake(gameWindow, color, snk_list, snake_size): for x,y in snk_list: pygame.draw.rect(gameWindow, color, [x, y, snake_size, snake_size])

def welcome(): exit_game = False while not exit_game: gameWindow.fill((233, 220, 225)) text_screen("Hello Player,", blue, 320, 150) text_screen("Welcome To Snake", black, 270, 220) text_screen("Press Space Bar To Play", red, 230, 280)

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            exit_game = True

        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                pygame.mixer.music.load('nagin.mp3')
                pygame.mixer.music.play()
                gameloop()



    pygame.display.update()
    clock.tick(25)

Game Loop

def gameloop():

# Game specific variables
exit_game = False
game_over = False
snake_x = 430
snake_y = 500
velocity_x = 0
velocity_y = 0
snk_list = []
snk_length = 1
# check if high Score file exist


# with open("high Score.txt", "a") as f:
#     f.append()
        
with open("hiscore.txt", "r") as f:
    hiscore = f.read()

food_x = random.randint(20, screen_width /2)
food_y = random.randint(20, screen_height /2)
score = 0
init_velocity = 15
snake_size = 25
fps = 25

while not exit_game:
    if game_over:
        # if (not os.path.exists("hiscore.txt")):
        with open("hiscore.txt", "w") as f:
            f.write(str(hiscore))

        gameWindow.fill(white)
        text_screen("Game Over! Press Enter To Continue", red, 100, 250)
        text_screen("Score: " + str(score)+  "  High Score:"+str(hiscore), blue, 5, 5)
       




        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                exit_game = True

            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_RETURN:
                    pygame.mixer.music.load('nagin.mp3')
                    pygame.mixer.music.play()

                    gameloop()

    else:

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                exit_game = True

            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_RIGHT:
                    velocity_x = init_velocity
                    velocity_y = 0





                if event.key == pygame.K_LEFT:
                    velocity_x = - init_velocity
                    velocity_y = 0

                if event.key == pygame.K_UP:
                    velocity_y = - init_velocity
                    velocity_x = 0

                if event.key == pygame.K_DOWN:
                    velocity_y = init_velocity
                    velocity_x = 0

                if event.key == pygame.K_w:
                    velocity_y = - init_velocity
                    velocity_x = 0

                if event.key == pygame.K_s:
                    velocity_y = init_velocity
                    velocity_x = 0

                if event.key == pygame.K_a:
                    velocity_x = - init_velocity
                    velocity_y = 0
                if event.key == pygame.K_d:
                    velocity_x = init_velocity
                    velocity_y = 0



                if event.key == pygame.K_q:
                    score +=10



        snake_x = snake_x + velocity_x
        snake_y = snake_y + velocity_y

        if abs(snake_x - food_x)<20 and abs(snake_y - food_y)<20:
            score +=10
            food_x = random.randint(20, screen_width / 2)
            food_y = random.randint(20, screen_height / 2)
            snk_length +=5
            if score>int(hiscore):
                hiscore = score
        gameWindow.fill(white)
        gameWindow.blit(bgimg, (0, 0))
        text_screen("Score: " + str(score)+ "  High Score:"+str(hiscore), blue, 5, 5)
        pygame.draw.rect(gameWindow, red, [food_x, food_y, snake_size, snake_size])


        head = []
        head.append(snake_x)
        head.append(snake_y)
        snk_list.append(head)

        if len(snk_list)>snk_length:
            del snk_list[0]

        if head in snk_list[:-1]:
            game_over = True
            pygame.mixer.music.load('gameover.mp3')
            pygame.mixer.music.play()

        if snake_x<0 or snake_x>screen_width or snake_y<0 or snake_y>screen_height:
            game_over = True
            pygame.mixer.music.load('gameover.mp3')
            pygame.mixer.music.play()

        plot_snake(gameWindow, black, snk_list, snake_size)
    pygame.display.update()
    clock.tick(fps)

pygame.quit()
quit()

welcome()

THANK YOU