Бедный Python

import pygame

pygame.init()
win = pygame.display.set_mode((500, 500))

pygame.display.set_caption("VLAD.EXE")

walkRight = [pygame.image.load('right_1.png'),
             pygame.image.load('right_2.png'), pygame.image.load('right_3.png'),
             pygame.image.load('right_4.png'), pygame.image.load('right_5.png'),
             pygame.image.load('right_6.png')]

walkLeft = [pygame.image.load('left_1.png'),
            pygame.image.load('left_2.png'), pygame.image.load('left_3.png'),
            pygame.image.load('left_4.png'), pygame.image.load('left_5.png'),
            pygame.image.load('left_6.png')]

bg = pygame.image.load('bg.jpg')

playerStand = pygame.image.load('idle.png')

clock = pygame.time.Clock()

x = 50
y = 425
wight = 60
height = 71
speed = 5
isJump = False
JumpCount = 10

left = False
right = False
animCount = 0
lastMove = 'right'


class snaryad():
    def __init__(self, x, y, radius, color, facing):
        self.x = x
        self.y = y
        self.radius = radius
        self.color = color
        self.facing = facing
        self.vel = c8 * facing

    def draw(self, win):
        pygame.draw.circle(win, self.color, (self.x, self.y),
                           self.radius)


def drawWindow():
    global animCount
    win.blit(bg, (0, 0))

    if animCount + 1 >= 30:
        animCount = 0

    if left:
        win.blit(walkLeft[animCount // 5], (x, y))
        animCount += 1
    elif right:
        win.blit(walkRight[animCount // 5], (x, y))
        animCount += 1
    else:
        win.blit(playerStand, (x, y))

    for bullet in bullets:
        bullet.draw(win)

    pygame.display.update()


run = True
bullets = []
while run:
    clock.tick(30)

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False
    for bullet in bullets:
        if bullet.x < 500 and bullet.x > 0:
            bullet.x += bullet.vel
        else:
            bullets.pop(bullets.index(bullet))

    keys = pygame.key.get_pressed()

    if keys[pygame.K_f]:
        if lastMove == 'right':
            facing = 1
        else:
            facing = -1
        if len(bullets) and x > 5:
            bullets.append(snaryad(round(x + wight // 2)), (round(y + height // 2), 5, (255, 0, 0, facing))) # ВОТ ТУТ У ТЕБЯ ВСЁ ЕЩЁ ОШИБКА, ИБО НЕДОСТАТОЧНО АРГУМЕНТОВ ПРИ СОЗДАНИИ ОБЪЕКТА КЛАССА И У НИХ ДАЖЕ НЕТУ ЗНАЧЕНИЕ ПО УМОЛЧАНИЮ

            if keys[pygame.K_LEFT] and x > 5:
                x -= speed
            left = True
            right = False
            lastMove = 'left'


        elif keys[pygame.K_RIGHT] and x < 500 - wight - 5:
            x += speed
            left = False
            right = True
            lastMove = 'right'
        else:
            left = False
            right = False
            animCount = 0
            if not (isJump):
                if keys[pygame.K_SPACE]:
                    isJump = True
                else:
                    if JumpCount >= -10:
                        if JumpCount < 0:
                            y += (JumpCount ** 2) / 2
            else:
                y -= (JumpCount ** 2) / 2
                JumpCount -= 1

    else:
        isJump = False
        JumpCount = 10

    drawWindow()

pygame.quit()