F B_виправлений код

import pygame
import random
import time

pygame.init()

WHITE = (255, 255, 255)
fps = 60
back = (200, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 51)
YELLOW = (255, 255, 0)
DARK_BLUE = (0, 0, 100)
BLUE = (80, 80, 255)
LIGHT_GREEN = (200, 255, 200)
LIGHT_RED = (250, 128, 114)
BLACK = (0, 0, 0)

bird_images = [pygame.image.load("bird_down.png"),
               pygame.image.load("bird_mid.png"),
               pygame.image.load("bird_up.png")]
skyline_image = pygame.image.load("background.png")
ground_image = pygame.image.load("ground.png")
top_pipe_image = pygame.image.load("pipe_top.png")
bottom_pipe_image = pygame.image.load("pipe_bottom.png")
game_over_image = pygame.image.load("game_over.png")
start_image = pygame.image.load("start.png")

rect_x = 50
rect_y = 200
rect_height = 60
rect_width = 60

window = pygame.display.set_mode((720, 551))
clock = pygame.time.Clock()
Pos = 200
PosG = 0
Speed = 0
Acc = 0
player = pygame.Rect(100, Pos, 40, 40)


class FlapyBird():
    def __init__(self, x, y, color, width=500, height=500):
        self.x = x
        self.y = y
        self.width = width
        self.height = height
        self.color = color
        self.rect = pygame.Rect(self.x, self.y, self.width, self.height)

    def draw_rect(self, window):
        pygame.draw.rect(window, self.color, self.rect)


class PipeUp():
    def __init__(self, x_up, y_up, color, height=500, width=50, hole=150):
        self.x_up = x_up
        self.y_up = y_up
        self.height = height
        self.width = width
        self.hole = random.randint(150, 200)
        self.color = color
        self.rect_up = pygame.Rect(self.x_up, self.y_up, self.width, self.height)

    def draw_rect(self, window):
        pygame.draw.rect(window, self.color, self.rect_up)


class PipeDown():
    def __init__(self, x_down, y_down, color, height=500, width=50):
        self.x_down = x_down
        self.y_down = y_down
        self.height = height
        self.width = width
        self.color = color
        self.rect_down = pygame.Rect(self.x_down, self.y_down, self.width, self.height)

    def draw_rect(self, window):
        pygame.draw.rect(window, self.color, self.rect_down)


start_time = time.time()
cur_time = start_time
font1 = pygame.font.Font(None, 40)
PressInMenu = font1.render('Click to start', True, BLACK)

record = 0
Points = 0
CX = 5
flag = True
game = 'lose'

pipes = []

while flag:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            flag = False
            pygame.quit()
            exit()

    window.blit(pygame.transform.scale(skyline_image, (window.get_width(), window.get_height())), (0, 0))

    if game != 'Pad':
        window.blit(bird_images[1], (player.x, player.y))
        greenFl = FlapyBird(0, 490, GREEN)
        greenFl.draw_rect(window)

    Butt = pygame.mouse.get_pressed()
    click = Butt[0]

    if game == 'lose':
        nameG = FlapyBird(100, 0, LIGHT_RED, 300, 100)
        nameG.draw_rect(window)
        window.blit(PressInMenu, (200, 250))

        if click:
            game = 'ready'

    elif game == 'ready':
        if CX:
            nameG = FlapyBird(100, PosG, LIGHT_RED, 300, 100)
            nameG.draw_rect(window)
            PosG -= 3
            if PosG == -150:
                CX = False

        # Відображення та рух труб
        for pipe_pair in pipes:
            pipe_up, pipe_down = pipe_pair
            pipe_up.draw_rect(window)
            pipe_down.draw_rect(window)
            pipe_up.rect_up.x -= 3
            pipe_down.rect_down.x -= 3

        # Генерація нових труб
        if pipes and pipes[-1][0].rect_up.x < 720 - 300:
            new_pipe_up = PipeUp(720, random.randint(-400, -300), RED, 500, 25)
            new_pipe_down = PipeDown(720, random.randint(300, 400), RED, 500, 25)
            pipes.append((new_pipe_up, new_pipe_down))
        elif not pipes:
            new_pipe_up = PipeUp(720, random.randint(-400, -300), RED, 500, 25)
            new_pipe_down = PipeDown(720, random.randint(300, 400), RED, 500, 25)
            pipes.append((new_pipe_up, new_pipe_down))

        # Видалення труб що виходять за межі екрану
        if pipes and pipes[0][0].rect_up.x < -50:
            pipes.pop(0)

        if click:
            Acc = -0.5
        else:
            Acc = 0

        Pos += Speed
        Speed = (Speed + Acc + 0.25)

        player.y = Pos

        if player.top < 0 or player.top > 450:
            game = 'Pad'

    elif game == 'Pad':
        window.blit(game_over_image, ((window.get_width() - game_over_image.get_width()) // 2, (window.get_height() - game_over_image.get_height()) // 2))
        if click:
            player.y = 200
            game = 'ready'
            Pos = 200
            Speed = 0
            Acc = 0
            CX = 5
            PosG = 0
            pipes.clear()  # Очистка списку із трубами
            pygame.event.clear()

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