NeoSnake

Made by neofenixlive

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import turtle
import random
import time

WIDTH, HEIGHT = 400, 400
BLOCK_SIZE = 20
FRAME_TIME = 1.0 / 30
GAME_SPEED = 0.1

screen = turtle.Screen()
screen.bgcolor("#202020")
screen.tracer(0)

head = turtle.Turtle()
head.speed(0)
head.shape("square")
head.color("#00FF00")
head.penup()
head.goto(0, 0)
head.direction = "stop"

food = turtle.Turtle()
food.speed(0)
food.shape("square")
food.color("#FF0000")
food.penup()
food.goto(0, 100)

segments = []
score = 0
high_score = 0

pen = turtle.Turtle()
pen.speed(0)
pen.color("white")
pen.penup()
pen.hideturtle()

def go_up():
    if head.direction != "down": head.direction = "up"
def go_down():
    if head.direction != "up": head.direction = "down"
def go_left():
    if head.direction != "right": head.direction = "left"
def go_right():
    if head.direction != "left": head.direction = "right"

def move():
    if head.direction == "up": head.sety(head.ycor() + BLOCK_SIZE)
    elif head.direction == "down": head.sety(head.ycor() - BLOCK_SIZE)
    elif head.direction == "left": head.setx(head.xcor() - BLOCK_SIZE)
    elif head.direction == "right": head.setx(head.xcor() + BLOCK_SIZE)

def reset_game():
    global score, segments, head
    time.sleep(0.5)
    head.goto(0, 0)
    head.direction = "stop"
    
    for seg in segments:
        seg.goto(1000, 1000)
    segments.clear()
    
    score = 0
    update_score()

def update_score():
    pen.clear()
    pen.goto(0, HEIGHT/2 - 40)
    pen.write(f"Score: {score}, High Score: {high_score}", align="center", font=("Arial", 16, "bold"))

screen.listen()
screen.onkey(go_up, "Up")
screen.onkey(go_down, "Down")
screen.onkey(go_left, "Left")
screen.onkey(go_right, "Right")

last_time = time.time()
timer_move = 0
update_score()

while True:
    start_frame = time.time()
    
    current_time = time.time()
    dt = current_time - last_time
    last_time = current_time
    timer_move += dt

if timer_move >= GAME_SPEED:
        for i in range(len(segments) - 1, 0, -1):
            segments[i].goto(segments[i-1].xcor(), segments[i-1].ycor())
        if len(segments) > 0:
            segments[0].goto(head.xcor(), head.ycor())
        move()
        
        limit_x = (WIDTH / 2) - BLOCK_SIZE
        limit_y = (HEIGHT / 2) - BLOCK_SIZE
        
        if not (-limit_x <= head.xcor() <= limit_x and -limit_y <= head.ycor() <= limit_y):
            reset_game()
        for seg in segments:
            if seg.distance(head) < BLOCK_SIZE:
                reset_game()
        
        if head.distance(food) < BLOCK_SIZE:
            x = random.randint(-9, 9) * 20
            y = random.randint(-9, 9) * 20
            food.goto(x, y)
            
            new_segment = turtle.Turtle()
            new_segment.speed(0)
            new_segment.shape("square")
            new_segment.color("#00AA00")
            new_segment.penup()
            new_segment.goto(400, 400)
            segments.append(new_segment)
            
            score += 1
            if score > high_score: high_score = score
            update_score()
        
        timer_move = 0
    
    screen.update()
    
    elapsed = time.time() - start_frame
    if elapsed < FRAME_TIME:
        time.sleep(FRAME_TIME - elapsed)