Coding A Snake Game in Python
NeuralNine
Views: 34747
Like: 1033
Today we learn how to code a simple snake game in Python.
Get Tabnine for FREE here:
◾◾◾◾◾◾◾◾◾◾◾◾◾◾◾◾◾
📚 Programming Books & Merch 📚
💻 The Algorithm Bible Book:
🐍 The Python Bible Book:
👕 Programming Merch:
🌐 Social Media & Contact 🌐
📱 Website:
📷 Instagram:
🐦 Twitter:
🤵 LinkedIn:
📁 GitHub:
🎵 Outro Music From:
30.10.2022
jokes on you tabnine is already my favorite vscode extension
Thanks!
Can you tell what software do you use to record such video with screen and camera?
Hello, thanks for the tutorial man it's really amazing. I'm facing a problem where after the game is done and it says "Game Over!", the close button doesn't work. I made sure that I used the same code as you but it still persists. Any help, please?
( if event.type == pygame.QUIT:
game_over = True
game_close = False)
i have a problem… is this code right??? text = score_font.render("Score: " = str(score), True, orange) because vscode is telling me it's wrong…. please help
EDIT: I just removed ' ' off of the code
23:17
please send me this code
this is like the Hello World of Game Programming
I have several problems in the program, but the first one says "Module 'pygame' has no 'init' member.
I don't know how to fix it
code tetris in python please!
A simple snake game doesn't mean a simple code….lol. I'm a beginner in python and I thought I would try something simple. Don't get me wrong , I enjoyed this video, I just had to reclassify myself as a pre-beginner.
When I run the code it wont open correctly. It just shuts down instantly…
BEST python Snake tutorial on youtube
I keep getting this error, help pls:
Traceback (most recent call last):
File "C:UsersKhaledPycharmProjectspySnakemain.py", line 24, in <module>
massage_font = pygame.font.SysFont('ubuntu', 25)
File "C:UsersKhaledPycharmProjectspySnakevenvlibsite-packagespygamesysfont.py", line 415, in SysFont
return constructor(fontname, size, set_bold, set_italic)
File "C:UsersKhaledPycharmProjectspySnakevenvlibsite-packagespygamesysfont.py", line 333, in font_constructor
font = Font(fontpath, size)
pygame.error: font not initialized
Nice vid btw
I'm from Vietnam, thank you so much about the clips that you share and I study so much from them. In the present, I want to study Qt library to design Gui for python.
Could you create a series about it?
My game window is flashing for a second and then disappears … what should I do now?
I need help please, whenever I import pygame, it tells me that there is an error in the line 1
I don't know what's the issue with my program but my pygame window exit on it's own in just 2/3 secs as soon as I run the program can anyone help
Why is my snake going only in right direction
coulc you please post the code i am having trouble and need to compare to see what i did wrong
i got this video as an ad on this video
Can you tell which software are you using
Really appreciate your videos… yesterday i decided to try programming a sudoku solver and saw that you have posted its video a couple of days back..How do you read my mind?
Regarding the snake game, i just have one issue with my implementation, the Score is getting overlapped over previous score, so the numbers become unreadable..Any suggestion on what could be the problem? I tried rendering the previous score in Black so as to make it vanish in the background…but that was in vain, still getting numbers overlapped
thank you, you are great <3
Every time I try to run my code, it keeps shutting down immediately. I've tried using input("text") but it doesn't work. Can anyone help? P.S I'm using Python 3.9.6
bro give the link of codre in description
Thanks Brother. Take Love
Thank you soooo much
when i touched the target it didnt work, every thing else was fine though
Which key to start the game🥺
Really love ur vids … U r so descriptive
so i followed the tutorial to the end, and when i tested it didnt respond. rip. ill see if it loads. fingers crossed.
hey bro i am getting error saying that name game_over is not defined pls help me i dont know to solve it
i like first sound
That was so clear. I feel like I learned a lot.
It's atomatically getti closed and showing process finished with exit code 0, can any one help^^
Thank you for this amazing video. Just a quick question… I wrote this in my code but idk why it is showing the following thing:
message_font = pygame.font.SysFont('calibri', 30)
score_font = pygame.font.SysFont('calibri', 25)
font = int(Font(fontpath, size))
TypeError: int() argument must be a string, a bytes-like object or a number, not 'pygame.font.Font'
Can somebody help me regarding this
It won't let me import well install the pygame or anything
So i coded everything like on the tutorial but somehow it first opens a python window and then it opens my snake game and then freezes straight after. How do i fix this?
here are the error msges:
File "f:CodingPython Projects.pySnake_Game", line 127, in <module>
run_game()
File "f:CodingPython Projects.pySnake_Game", line 54, in run_game
while not game_over:
UnboundLocalError: local variable 'game_over' referenced before assignment
amazing guy thank you so much, im from vietnam
Thanks a lot mate for this tutorial. Very simple and at the same time, intuitive. Perfect for a beginner like me.
Wow, wow.
why is that /10.0)*10.0 ?
I copied exactly what was in the video and my code is literally not running at all … Everytime click run nothing happens 🙁
When I run it closes suddenly. can anyone help
is it okay to code this in vs code ?
from cgitb import text
from email import message
import pygame
import time
import random
# Init pygame
pygame.init()
# Define Colors
white = (255, 255, 255)
black = (0, 0, 0)
red = (255, 0, 0)
orange = (255, 165, 0)
width, height = 600, 400
game_display = pygame.display.set_mode((width, height))
pygame.display.set_caption("i love snek")
clock = pygame.time.Clock()
snake_size = 10
snake_speed = 15
message_font = pygame.font.SysFont('ubuntu', 30)
score_font = pygame.font.SysFont('ubuntu', 25)
def print_score(score):
text = score_font.render("Score: " + str(score), True, orange)
game_display.blit(text, [0,0])
def draw_snake(snake_size, snake_pixels):
for pixel in snake_pixels:
pygame.draw.rect(game_display, white, [pixel[0], pixel[1], snake_size, snake_size])
def run_game():
game_over = False
game_close = False
x = width / 2
y = height / 2
x_speed = 0
y_speed = 0
snake_pixels = []
snake_length = 1
target_x = round(random.randrange(0, width-snake_size) / 10.0) * 10.0
target_y = round(random.randrange(0, height-snake_size) / 10.0) * 10.0
while not game_over:
while game_close:
game_display.fill(black)
game_over_message = message_font.render("Game Over!", True, red)
game_display.blit(game_over_message, [width / 3, height / 3])
print_score(snake_length – 1)
pygame.display.update()
for event in pygame.event.get():
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_1:
game_over = True
game_close = False
if event.key == pygame.K_2:
run_game()
if event.type == pygame. QUIT:
game_over = True
game_close = False
for event in pygame.event.get():
if event.type == pygame.QUIT:
game_over = True
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
x_speed = -snake_size
y_speed = 0
if event.key == pygame.K_RIGHT:
x_speed = snake_size
y_speed = 0
if event.key == pygame.K_UP:
x_speed = 0
y_speed = 0
if event.key == pygame.K_DOWN:
x_speed = 0
y_speed = snake_size
if x >= width or x < 0 or y >= height or y < 0:
game_close = True
x += x_speed
y += y_speed
game_display.fill(black)
pygame.draw.rect(game_display, orange, [target_x,target_y,snake_size, snake_size])
snake_pixels.append([x,y])
if len(snake_pixels) > snake_length:
del snake_pixels[0]
for pixel in snake_pixels[:-1]:
if pixel == [x, y]:
game_close = True
draw_snake(snake_size, snake_pixels)
print_score(snake_length – 1)
pygame.display.update()
if x == target_x and y == target_y:
target_x = round(random.randrange(0, width-snake_size) / 10.0) * 10.0
target_y = round(random.randrange(0, height-snake_size) / 10.0) * 10.0
snake_length += 1
clock.tick(snake_speed)
pygame.quit()
quit()
run_game()
IndentationError: expected an indented block after function definition on line 37
game_over = False
plz help
File "c:UsersHpDesktopsnek.py", line 56, in <module>
while not game_over:
i,ve run into a problem, ive written the code and all but when i run the game the food spawns once and after i get the food it doesnt spawn again, why is that?
code:
import pygame
import sys
import random
pygame.init()
w, h = 600, 400
# game variables
screen = pygame.display.set_mode((w, h))
pygame.display.set_caption("SnakeGame")
clock = pygame.time.Clock()
cell_size = 10
snake_v = 15
msg_font = pygame.font.SysFont('Consolas', 30)
score_font = pygame.font.SysFont('Consolas', 25)
def score(score):
text = score_font.render("Score:"+str(score), True, (255, 165, 0))
screen.blit(text, [0, 0])
# snake_p is the snake pixels
def draw_snake(cell_size, snake_p):
for x in snake_p:
pygame.draw.rect(screen, (255, 255, 255), [
x[0], x[1], cell_size, cell_size])
def main():
# game variables
game_over = False
running = True
x = w/2
y = h/2
delta_x = 0
delta_y = 0
snake_p = []
snake_len = 1
food_x = round(random.randrange(0, w-cell_size) / 10.0) * 10.0
food_y = round(random.randrange(0, h-cell_size) / 10.0) * 10.0
# main loop
while not game_over:
while not running:
screen.fill((50, 50, 50))
game_over_msg = msg_font.render("Game Over!", True, (255, 0, 0))
screen.blit(game_over_msg, [w/3, h/3])
score(snake_len – 1)
pygame.display.update()
for event in pygame.event.get():
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_1:
running = True
game_over = True
sys.exit()
if event.key == pygame.K_2:
main()
for event in pygame.event.get():
if event.type == pygame.QUIT:
game_over = True
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_UP:
delta_x = 0
delta_y = -cell_size
if event.key == pygame.K_DOWN:
delta_x = 0
delta_y = cell_size
if event.key == pygame.K_LEFT:
delta_x = -cell_size
delta_y = 0
if event.key == pygame.K_RIGHT:
delta_x = cell_size
delta_y = 0
# game_over if the snake bumps into the walls
if x >= w or x < 0 or y >= h or y < 0:
running = False
x += delta_x
y += delta_y
screen.fill((50, 50, 50))
# draw food
pygame.draw.rect(screen, (255, 165, 0), [
food_x, food_y, cell_size, cell_size])
# remove last block each movement
snake_p.append([x, y])
if len(snake_p) > snake_len:
del snake_p[0]
# end game if snake bumps into self
for pixel in snake_p[:-1]:
if pixel == [x, y]:
running = False
draw_snake(cell_size, snake_p)
score(snake_len – 1)
pygame.display.update()
if x == food_x and y == food_y:
food_x = round(random.randrange(0, w-cell_size / 10.0)) * 10
food_y = round(random.randrange(0, h-cell_size / 10.0)) * 10
snake_len += 1
clock.tick(snake_v)
pygame.quit()
quit()
main()
help needed the program runs however, the snake and the food dosent appear on the screen copied code correclty and also im not getting any errors.
my clock.time variable states that it's not defined by pylance, any help
When I crash into myself the game just ends no game over screen. what am I doing wrong