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UdemyGame Development FundamentalsPaid courseBeginner levelCertificate

Godot 4 2D Game Dev: Build 3 Games with GDScript (Udemy.com)

Go from beginner to building real 2D games in Godot 4 - including a shooter, platformer and physics-based game.

Created by: Kaan Alpar

Last updated August 2026

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What you will learn

  • Build three complete 2D games in Godot, including a shooter and a full platformer
  • Learn GDScript from scratch and use it to create real gameplay systems
  • Understand nodes, scenes and signals and how they actually fit together
  • Create movement, combat, enemies and satisfying game feel
  • Design levels, menus and progression that make your games feel complete
  • Use animations, particles and effects to bring your games to life
  • Build systems like enemy spawners, collectibles and multiple levels
  • Gain the confidence to start your own Godot projects from scratch

How it compares

Against the other 281 rated Udemy courses in Game Development Fundamentals on CourseDuck:

  • Rating4.7 out of 5higher than 69% of them
  • Reviews70#234 of 282 by number of reviews
  • Length17.5 hourslonger than 81% of them
  • Last updatedAugust 2026more recently than 98% of them

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Course Description

Ever wanted to build your own 2D game and share it with your friends?

Then this is the course for you.

In this course, you’ll learn by making real games.

You’ll follow a clear, structured path that takes you from beginner to building full, playable games step by step. No guesswork. No jumping between random tutorials. But a focused journey that actually gets you to the finish line.

As you build, you’ll create satisfying movement, combat and game feel. You’ll design enemy systems and player abilities, add menus, level transitions and progression, and use animations, particles and effects to bring your games to life.

And you won't just build one project…

You'll create three games:

  • Asteroid Attack - a top-down physics-based game where you control a spaceship, push asteroids into a portal and master the fundamentals of GDScript, nodes and scenes along the way.

  • Galaxy Guardian - a fast-paced side-scrolling space shooter with a player controller, enemy spawners, a dynamic difficulty system that ramps up as you play and a polished parallax background to tie it all together.

  • Cosmic Cadets - a full 2D platformer with a combat system, multiple enemy types (including a flying enemy and a fireball-shooting enemy), weapons, power-ups, an inventory system, collectibles, tilemapped levels and a complete UI with HUD, menus and screen transitions. It's the big one.

Along the way you'll learn the core building blocks of Godot, nodes, scenes and signals, and how they all connect through GDScript to power real gameplay. You'll finally understand how everything fits together.

By the end you'll have three games you can export, share with the world and show off, plus the skills and confidence to build whatever comes next.

Godot is free, powerful and has one of the most passionate communities in game dev. There's never been a better time to learn it.

Jump in and start building your Godot games today.

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Instructor Details

Kaan Alpar

Hi there, I'm Kaan and I'm an independent game developer. I have been making games for over 10 years. I studied at Japan Electronics College in Tokyo learning all about computer science.

I taught tens of thousands of beginners game development and programming principles. I know exactly how you feel and what you are looking for and I try to make it so that my courses are the perfect fit for you. I remember my own struggles during my learning journey and I try to use those memories as reference points for my lectures.

Making games is my PASSION. I'm in love with the whole process of creating a game, from idea to the end product.

I decided to become a Udemy instructor in order to share my knowledge with people like you. I believe that the best people on this planet are the ones that share their knowledge with others. I know that I wouldn't have learned so much without the help of others.

And now I'm here for you! I hope to see you in one of my classes! :)

Kaan

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Reviews

4.7

70 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Paul Mortimer on 10/3/2026

Excellent course, clear, easy to follow instructions. I learned a lot from this course, and had fun making the projects, highly recommended.

By Dhruva Dennis Sathyanathan on 8/25/2026

Yes it was a good match for me but I can update my ratig later becuse you have more stuff to teach me but for now its good

By Cyp M. on 8/15/2026

Très bonnes bases et explications. Les challenges sont sympa, ils aident a apprendre et on réfléchie par soi-même, voir on trouve seul de bonnes idées. Je me sens bien plus à l'aise dans le fonctionnement général de Godot en 2D. Vraiment, si vous débutez, allez y !

By Udemy User on 7/2/2026

Thats a great course — my head is spinning, but it's worth it.

By Ahmet Kunduracioglu on 7/1/2026

Kaan is teaching very well, In fact I am uilding the 1st game just now and as far as I can see, he is giving every detail I need and I will need... Thank you

By Bethany Lithgow on 6/22/2026

This course is AWESOME! Everything is explained clearly and nothing is done off screen. Additionally, I enjoy there being challenges because I think that is an important part of learning. If your not sure this course is right for you go check out his free course like I did!

By Shawn O'Neill on 5/17/2026

I'm enjoying the course. The instructor provides areas to practice applying your knowledge. I've taken about 10 courses in game development and this is one of the best. Thanks for the course.

By Bora Aymete on 4/28/2026

excellent pacing. the instructor is very clear on the subjects, does not drown you in details and makes an example of what "learn by doing" should be. highly recommended.

By Gokhan Sağır on 4/24/2026

Another banger course from Kaan and GameDev.tv team. If you're looking for a complete 2D Godot course that is up to date, this one is the way to go

By Handan on 4/24/2026

I have a little bit of experience with Godot and this course has been a wonderful refresher, I also learned a bunch of new techniques. Highly recommended

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Overall Score : 94 / 100