import pygame
import random

# Initialize Pygame
pygame.init()

# Set up the game window
WIDTH, HEIGHT = 800, 600
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption("Simple Fortnite-like Game")

# Define colors
WHITE = (255, 255, 255)
RED = (255, 0, 0)
BLUE = (0, 0, 255)

# Define player class
class Player(pygame.sprite.Sprite):
    def __init__(self):
        super().__init__()
        self.image = pygame.Surface((50, 50))
        self.image.fill(RED)
        self.rect = self.image.get_rect()
        self.rect.center = (WIDTH // 2, HEIGHT // 2)

    def update(self):
        keys = pygame.key.get_pressed()
        if keys[pygame.K_LEFT]:
            self.rect.x -= 5
        if keys[pygame.K_RIGHT]:
            self.rect.x += 5
        if keys[pygame.K_UP]:
            self.rect.y -= 5
        if keys[pygame.K_DOWN]:
            self.rect.y += 5

# Define enemy class
class Enemy(pygame.sprite.Sprite):
    def __init__(self):
        super().__init__()
        self.image = pygame.Surface((30, 30))
        self.image.fill(BLUE)
        self.rect = self.image.get_rect()
        self.rect.x = random.randint(0, WIDTH - self.rect.width)
        self.rect.y = random.randint(0, HEIGHT - self.rect.height)

# Create sprite groups
all_sprites = pygame.sprite.Group()
enemies = pygame.sprite.Group()

# Create player
player = Player()
all_sprites.add(player)

# Create enemies
for _ in range(10):
    enemy = Enemy()
    all_sprites.add(enemy)
    enemies.add(enemy)

# Main game loop
running = True
while running:
    # Handle events
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    # Update
    all_sprites.update()

    # Draw
    screen.fill(WHITE)
    all_sprites.draw(screen)
    pygame.display.flip()

    # Cap the frame rate
    pygame.time.delay(30)

pygame.quit()