Build your shooting game using python

 hello coders here I present an intermediate level, customizable and developable shooting game.

here before you run the game select you favorite background and paste link in code the background where the option is there.

here's the source code👇:

import pygame

import random

import sys

# Initialize Pygame

pygame.init()

# Screen dimensions

SCREEN_WIDTH = 800

SCREEN_HEIGHT = 600

FPS = 60

# Colors

WHITE = (255, 255, 255)

BLACK = (0, 0, 0)

RED = (255, 0, 0)

GREEN = (0, 255, 0)

BLUE = (0, 0, 255)

# Fonts

FONT = pygame.font.Font(None, 36)

# Game setup

screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))

pygame.display.set_caption('Shooting Game')

clock = pygame.time.Clock()

# Load images

background_home = pygame.image.load('home_background.jpg')

background_level1 = pygame.image.load('level1_background.jpg')

background_level2 = pygame.image.load('level2_background.jpg')

background_level3 = pygame.image.load('level3_background.jpg')

background_level4 = pygame.image.load('level4_background.jpg')

background_level5 = pygame.image.load('level5_background.jpg')

# Target class

class Target(pygame.sprite.Sprite):

    def __init__(self, x, y, speed):

        super().__init__()

        self.image = pygame.Surface((50, 50))

        self.image.fill(RED)

        self.rect = self.image.get_rect()

        self.rect.center = (x, y)

        self.speed = speed

    def update(self):

        self.rect.x += self.speed

        if self.rect.right >= SCREEN_WIDTH or self.rect.left <= 0:

            self.speed = -self.speed

# Game loop

def game_loop():

    level = 1

    shots = 5

    score = 0

    targets = pygame.sprite.Group()

    load_level(level, targets)

    while True:

        screen.fill(WHITE)

        if level == 1:

            screen.blit(background_level1, (0, 0))

        elif level == 2:

            screen.blit(background_level2, (0, 0))

        elif level == 3:

            screen.blit(background_level3, (0, 0))

        elif level == 4:

            screen.blit(background_level4, (0, 0))

        elif level == 5:

            screen.blit(background_level5, (0, 0))

        for event in pygame.event.get():

            if event.type == pygame.QUIT:

                pygame.quit()

                sys.exit()

            elif event.type == pygame.MOUSEBUTTONDOWN:

                if shots > 0:

                    shots -= 1

                    if shoot_target(pygame.mouse.get_pos(), targets):

                        score += 1

        if shots == 0 and len(targets) == 0:

            level += 1

            if level > 5:

                show_end_screen(score)

            else:

                shots = 5

                load_level(level, targets)

        targets.update()

        targets.draw(screen)

        # Draw UI

        draw_ui(level, shots, score)

        pygame.display.flip()

        clock.tick(FPS)

# Shoot target

def shoot_target(position, targets):

    for target in targets:

        if target.rect.collidepoint(position):

            target.kill()

            return True

    return False

# Load level

def load_level(level, targets):

    targets.empty()

    if level == 1:

        targets.add(Target(100, 300, 2))

    elif level == 2:

        targets.add(Target(100, 300, 2))

        targets.add(Target(400, 200, 2))

    elif level == 3:

        targets.add(Target(100, 300, 4))

        targets.add(Target(400, 200, 4))

    elif level == 4:

        targets.add(Target(100, 300, 2))

        targets.add(Target(400, 200, 2))

        targets.add(Target(700, 400, 2))

    elif level == 5:

        targets.add(Target(100, 300, 4))

        targets.add(Target(400, 200, 4))

        targets.add(Target(700, 400, 4))

# Draw UI

def draw_ui(level, shots, score):

    level_text = FONT.render(f'Level: {level}', True, BLACK)

    screen.blit(level_text, (10, 10))

    shots_text = FONT.render(f'Shots: {shots}', True, BLACK)

    screen.blit(shots_text, (10, 50))

    score_text = FONT.render(f'Score: {score}', True, BLACK)

    screen.blit(score_text, (10, 90))

# Home screen

def show_home_screen():

    while True:

        screen.blit(background_home, (0, 0))

        title = FONT.render('Shooting Game', True, BLACK)

        screen.blit(title, (SCREEN_WIDTH // 2 - title.get_width() // 2, SCREEN_HEIGHT // 4))

        start_text = FONT.render('Click to Start', True, BLACK)

        screen.blit(start_text, (SCREEN_WIDTH // 2 - start_text.get_width() // 2, SCREEN_HEIGHT // 2))

        for event in pygame.event.get():

            if event.type == pygame.QUIT:

                pygame.quit()

                sys.exit()

            elif event.type == pygame.MOUSEBUTTONDOWN:

                return

        pygame.display.flip()

        clock.tick(FPS)

# End screen

def show_end_screen(score):

    while True:

        screen.fill(WHITE)

        end_text = FONT.render(f'Congratulations! Your Score: {score}', True, BLACK)

        screen.blit(end_text, (SCREEN_WIDTH // 2 - end_text.get_width() // 2, SCREEN_HEIGHT // 4))

        restart_text = FONT.render('Click to Restart', True, BLACK)

        screen.blit(restart_text, (SCREEN_WIDTH // 2 - restart_text.get_width() // 2, SCREEN_HEIGHT // 2))

        for event in pygame.event.get():

            if event.type == pygame.QUIT:

                pygame.quit()

                sys.exit()

            elif event.type == pygame.MOUSEBUTTONDOWN:

                show_home_screen()

                game_loop()

        pygame.display.flip()

        clock.tick(FPS)

if __name__ == '__main__':

    show_home_screen()

    game_loop()