Creating a DOOM-style 3D Game in Python from Scratch. Pygame Tutorial

Hi all, friends! ✌ Today we’re going to look at coding python game from scratch + learn that you can take with absolutely no nerves. Have fun sitting at home and getting skills.


🍉As a profession – Python Masters Program

A paid course to become a Python developer!

🍉As a profession - Python Masters Program
🍉As a profession – Python Masters Program

Value for 2023: $1099 (you will keep $1209)

Edureka’s Python Developer Masters program will help you become an expert in Python and opens a career opportunity in various domains such as Machine Learning, Data Science, Big Data, Web Development.

Python is a premier, flexible, and powerful open-source language that is easy to learn, easy to use, and has powerful libraries for data manipulation and analysis. For over a decade, Python has been used in scientific computing and highly quantitative domains such as Finance, Oil and Gas, Physics, and Signal Processing. Today, it is the most preferred language for Artificial Intelligence (AI), Robotics, Web Development, and Big Data.

A Python Developer earns an average median annual salary of about $120,365K per annum.

It’s time to change your career story

You Will Learn

Python Programming, Data Handling, Regression Modelling, Machine Learning Techniques, Supervised Algorithms, Unsupervised Algorithms, Tokenization, Lemmatisation, PySpark, Django framework and 10 more skills.

Python Masters Course Syllabus

  • Python Certification Training Course
  • Python Machine Learning Certification Training
  • NLP Training Course with Python
  • PySpark Certification Training Course
  • Python Django Training and Certification

With the issuance of the certificate!

With the issuance of the certificate!
With the issuance of the certificate!

Masters in Python Programming Features

  • As per your convenience
  • Personal Learning Manager
  • Never miss a class
  • Lifetime Access

Creating a DOOM-style 3D Game

Creating a DOOM-style 3D Game
Creating a DOOM-style 3D Game

When I started learning computer programming late in the last millennium, it was driven by my desire to write computer games. I tried to figure out how to write games in every language and on every platform I learned, including Python. That’s how I discovered pygame and learned how to use it to write games and other graphical programs. At the time, I really wanted a primer on pygame.

By the end of this article, you’ll be able to:

  • Draw items on your screen
  • Play sound effects and music
  • Handle user input
  • Implement event loops
  • Describe how game programming differs from standard procedural Python programming

This primer assumes you have a basic understanding of writing Python programs, including user-defined functions, imports, loops, and conditionals. You should also be familiar with how to open files on your platform. A basic understanding of object-oriented Python is helpful as well. pygame works with most versions of Python, but Python 3.6 is recommended and used throughout this article.

Installing Pygame:

The first thing you will need to do in order to create games using Pygame is to install it on your systems. To do that, you can simply use the following command:

pip install pygame

Once that is done, just import Pygame and start off with your game development. Before moving on, take a look at the Pygame functions that have been used in this Snake Game along with their descriptions.

Create the Screen:

To create the screen using Pygame, you will need to make use of the display.set_mode() function. Also, you will have to make use of the init()  and the quit() methods to initialize and uninitialize everything at the start and the end of the code. The update() method is used to update any changes made to the screen. There is another method i.e flip() that works similarly to the update() function. The difference is that the update() method updates only the changes that are made (however, if no parameters are passed, updates the complete screen) but the flip() method redoes the complete screen again.

Python Coding Games

So – back to Python – here is a list of games and apps kids might want to check out in order to have a chance at grabbing at least some of the many benefits of Python, while experiencing what makes games special at the same time. 

Code Combat

Code Combat offers just what we are looking for here—game-based learning where students can build skills while questing along a gamified adventure.

In addition, though, text-based learning is also used to get beginners interested in – and moving ahead – with Python (and other kids coding languages) in “human, beginner-friendly terms.”

Levels, challenges, and everything else that makes games fun and special help young coders learn but also put their Python coding skills to the test.  


Along the same lines, CheckiO offers coders the chance to not only learn, but to solve “engaging challenges and fun tasks using Python.”

When starting a new game, kids can choose from easy, normal, and advanced difficulty settings, and can even jump right in without having to register or create an account (that is, if you’re OK with your student not being able to save their progress). 

CheckiO also offers a forum where users can collaborate and ask questions, if needed. 

Codesters Basketball

As kids create their own custom basketball game, they’ll learn the basics of Python! With Codesters Basketball, players create sprites, scoreboards, and more in an interactive, free platform. 

It’s a self-directed tutorial-style game, and it takes about one hour to complete a game. Once complete, the game is ready to play and share with friends. (Recommended for grades 6 and up.)


Perfect for teens, CodinGame is a platform that allows users to game, create, and learn Python skills all at the same time. The site offers coding challenges for programmers of all experience levels.  

Select from a wide variety of topics in Python, Ruby, and other programming languages, and enjoy a gamified learning experience that’s so much fun, teens might forget they’re building valuable skills!


Players level up with ranks and badges as they explore the different games Codewars has to offer. As they advance, users will have more options in terms of what they can play and learn. 


Rate article
Add a comment