snake game in python

HELLO EVERYONE NEW POST OF OUR PYTHON FILE :-

how to install module :- on keybourd use the key windows+r and then box will appear and in that enter cmd and press enter and it will open cmd and then pip install freegames

module to be installed :- pip install freegames

from turtle import*

from random import randrange

from freegames import square,vector

food = vector(0, 0)

snake = [vector(10, 0)]

aim = vector(0, -10)

def change(x, y):

    aim.x = x

    aim.y = y

def inside(head):

  return -200 < head.x < 190 and -200 < head.y < 190

def move():

    head = snake[-1].copy()

    head.move(aim)

    if not inside(head) or head in snake:

        square(head.x, head.y, 9, 'green')

        update()

        return

    snake.append(head)

    if head == food:

        print('snake:', len(snake))

        food.x = randrange(-15, 15) * 10

        food.y = randrange(-15, 15) * 10

    else:

        snake.pop(0)

    clear()

    for body in snake:

        square(body.x, body.y, 9, 'black')

    square(food.x, food.y, 9, 'red')

    update()

    ontimer(move,100)

setup(420, 420, 370, 0)    

hideturtle()

tracer(False)

listen()

onkey(lambda:change (10, 0), 'Right')

onkey(lambda:change (-10, 0), 'Left')

onkey(lambda:change (0, 10), 'Up')

onkey(lambda:change (0, -10), 'Down')

move()

done()

so please tell me in the comment whether it works or not