The job seeker's journey with Unity

What is Unity?

What can Unity do?

The real-time production cycle

Roles and careers for real-time creators

How our established creators learned Unity

Develop your learning plan

Next steps on your journey

In this tutorial, you’ll learn about the Unity engine: why it’s sometimes referred to as a game engine, how it came to be, and how it has evolved over the years.

Overview

What is a game engine?

What do you do in a game engine?

What don’t you do in a game engine?

The Unity Story

Next steps

In this tutorial, you will learn about career and job opportunities in real-time production, ranging from entry- to director-level positions. You will learn about the disciplines of Art and Design as well as Programming. You will see what a typical workday looks like for someone in each of these fields. You will also learn what it looks like to work as a Unity generalist, never specializing exclusively in one particular discipline. 

Careers in Art and Design

Careers in Programming

Careers as a generalist

What will be your path?

Summary

By now, you might have some thoughts on potential projects or careers that would put your Unity skills to good use. You’re embarking on a journey of learning Unity, and along the way you want to challenge yourself — but not take on too much. In this tutorial, our established creators will talk about their early projects, the challenges they overcame, and the career paths they followed.  

Be realistic

Be patient

Stick with it

Join the communities

Explore game jams

In this tutorial, you will learn more about setting goals for learning Unity, To help you reach your goals, we invite you to create a learning action plan.

Inspiration for identifying your goal

Identify your goal

Complete your plan

Share your Plan 

Interested in learning more about jobs in real-time 3D? New to Unity, and wondering how to start a serious course of learning? Then you're in the right place.

In this course, you'll learn how to learn Unity the way professionals do. You'll also find out about some real-time 3D industry practices, roles, and responsibilities. Along the way, you'll hear from real-time 3D creators who have been at the beginning of their journey, just like you are — and have become professionals.

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Job seeker's guide to learning Unity

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Understand Unity’s history and role in industries that rely on real-time creation.

Real-time Industry Essentials

NealEdu

Product Manager at Unity

Designed for post-secondary and K-12 educators at accredited academic institutions teaching Unity in the classroom, the Unity Educator plan provides you with free access to the same real-time 3D development tools used by professionals to support your students.

Included in this plan are Unity Pro, cloud-based collaboration, cloud build, free Unity assets, and much more!

Unity Essentials Pathway Facilitator Kit.zip

Unity Essentials Pathway Facilitator Kit (Google Drive)

Unity Educator Hub

The Unity Essentials Facilitator Kit includes everything you need to successfully bring this Pathway into your learning context including a syllabus, complete lesson plans, standards alignment, teacher preparation guide, and more. 

Games

Film

Automotive

Explain what the Unity real-time engine does.

Describe how real-time creation software is used in different industries.

Identify a variety of real-time creators by their usage of Unity or their job role.

Explain what a real-time game engine is and how it is used.

1.1 Define the term “real-time.”

1.2 Explain what the Unity real-time engine does.

1.3 Describe how real-time creation software is used in different industries.

1.4 Identify a variety of real-time creators by their usage of Unity or their job role.

1.5 Explain what a real-time game engine is and how it is used.

Understand Unity’s history and role within the industries that rely on real-time creation.

Real-time creation

VR Curricular Framework Resources

AR Curricular Framework Resources 

Game Design Curricular Framework Resources  

Architecture, Engineering and Construction Curricular Framework Resources

Unity for Artists Curricular Framework Resources

AI, ML Curricular Framework Resources 

Real-time creation (Acc-Sol)

Unity began its life as a real-time 3D game engine but evolved to be a creative tool that’s used by many different industries. That being said, Unity still retains its game engine roots, and the story of how and why it was created provides insight to why it works the way that it does.

If you’re not sure what the term game engine means, you aren’t alone! Game engines are constantly discussed in the game industry, but are rarely explained — which can be confusing for newcomers and creators in other industries! So let’s begin by first defining what a game engine is. 

The process of creating a game is a great deal more complicated than it appears on the surface. The computer or mobile device on which you’re reading this right now runs an operating system that tells your device how to run power to the screen, keep the brightness setting to where you specified, initiate and maintain access to the Internet, and display text and images on the screen. It’s also doing a lot of tangentially related work in the background, like regulating device access to its power source. That’s a lot to manage, just to display some text! 

Now think about creating content rather than just reading or viewing it. If you’ve ever written an email, you know that you personally don’t need to understand the inner workings of your email program in order to write a message. All of that other stuff is handled on your behalf, and you only need to focus on creating the content of your message. A game engine is exactly the same. 

A game engine is the point of convergence for all aspects of creating a game. Games, like all applications, are made of smaller pieces like 3D models, scripts, and audio files. When put together, they create the full user experience. If 3D models, scripts, and audio files were ingredients, Unity (and other game engines) would be the stockpot you dropped them into!  

Like the operating system that’s ensuring you’re able to read this tutorial, game engines make sure that your game will display on the screen, objects will be able to interact with other objects, sounds will be audible, and your application will be publishable in a format that your device can run. You provide the content, and the game engine provides the tools to implement it in an environment that will just work.  

A graphic depicting the relationship between a game engine and the various elements that are needed to create a game.

A game engine is the point of convergence for all components that go into making a game.

Now that you have a basic idea of what a game engine is, let’s learn more about what creators do with it. If a game engine is used to implement the content you bring into it — what is that content?

In a game engine, the creator is putting together everything that the user will experience in the final product. If that product is a game, the creator designs gameplay such as jumping on platforms; if it is an animation, the creator devises the action being recorded; if it is a VR architectural visualization, the creator builds a photorealistic environment that the user will walk through. The game engine also gives the creator a means to make their product into an interactive experience for the user. There’s a great deal more that Unity is doing behind the scenes so that you, the creator, only need to focus on the all-important user experience.

Inside a game engine, you don’t create assets — the objects and sounds that are the building blocks of the interactive experience. Instead, assets are created in specialized external programs called Digital Content Creation (DCC) tools. Many DCCs are integrated with Unity to ease the process of importing them. 

The most common types of DCC tools used in real-time development include:

3D DCCs are programs for creating 3D models, animated characters, and environments; examples: Maya, ZBrush, and Blender. 

2D DCCs: programs for creating 2D images, illustrations, textures, and interfaces; examples: Photoshop, Illustrator, Substance Painter, and Gimp.

Audio DCCs: programs for recording, editing, and mixing sound effects and music; examples: Audition, Logic Pro, Reaper, and Audacity. 

Integrated Development Environments (IDEs): programs for writing code in a variety of languages; examples: Visual Studio and Rider

Real-time Engines: programs for real-time development, rendering, and publishing of 3D content or applications; examples: Unity and Unreal 

In upcoming tutorials, we’ll describe each type of DCCs in detail.

Good news: although learning to use a DCC to create Unity assets can be an excellent skill to have, you don’t have to build every asset in your projects from scratch. Hundreds of ready-to-use assets created with DCCs are available to you through the Unity Asset Store. Some of them are even free. You can download and import assets directly into your own projects using a link between the Asset Store web site and the Package Manager in the Unity Editor, via your Unity ID. In the upcoming tutorials, you’ll go to the Asset Store to get specific assets to enhance your projects, and you’ll be ready to explore the Asset Store on your own.  

Diagram displaying the relationship between a real-time engine and various types of DCCs. “Real-time Engine” is located at the center of the diagram and is connected to the words “Lighting,” “Design, “Rendering,” and “Physics.” The types of DCCs, including 3D DCCs, 2D DCCs, Audio DCCs, and IDEs, are located at the perimeter of the diagram and each has an arrow pointing inward towards “Real-time Engine” in the center. Beside each type of DCC, there also examples of names of programs of that type (e.g. Photoshop, Maya) and the assets they are used to create (e.g. 3D models, images, music). 

The first product ever released by Unity Technologies was not a game engine, but a game.

In 2005, Unity’s founders, Joachim Ante, David Helgason, and Nicholas Francis, released the video game GooBall for MacOS, a year after the formation of their company, which was then called Over the Edge Entertainment. The game was created with an engine that they built from scratch, with the intention of licensing the engine to other developers. 

Most game companies at the time created their own in-house engines for their various projects, sometimes even building a new one for each game they created. This let them create a suite of tools that met their specific needs, but at the cost of a great deal of time and money. While development on a game could often occur in parallel with engine production, any core changes to the game’s concept might end up requiring a rework of the engine as well, which meant that it would take longer to release a sellable product.

The limited availability of pre-built engines was especially problematic for independent developers, as individuals and in small teams. Game engine creation is an extremely technical process, and requires extensive programming experience. Unless an independent developer had extensive programming experience, they would have no choice but to license an engine, which was often cost prohibitive. For these reasons, prior to the mid 2000s, independent game development was far less common than its corporate counterpart, and commercially successful independent games were rare.

GooBall wasn’t a success, but Unity would be. Ante, Francis, and Helgason premiered the Unity engine at Apple’s Worldwide Developers Conference. Initial adoption of the engine was slow but would soon catch on with indie developers.

Unity hit the market in the mid-2000s, when the face of the game industry was beginning to change. Unity was uniquely positioned to be an important part of the “indie game revolution,” as it would come to be called. Three factors were critical to Unity’s early success: the introduction of dependable digital distribution models for games, a focus on appealing to independent developers, and support for early smartphones.

The adoption of high-speed internet was in full swing when Unity first launched, which made digital distribution of games a viable option for the first time ever. Before then, indie developers had very few choices in distribution models for games. Nearly all games were sold in retail stores, through arrangements with major publishers — the very groups that indie developers were “independent” from. With faster and more readily available access to the internet, the average user could easily download games hosted on a developer’s personal website, or through online storefronts called digital distribution services which began emerging during this time. These services manage hosting, sales processing, occasionally digital rights management, and often a social component as well. By using one of these services, developers became able to spend more time creating and maintaining their games instead of managing sales and distribution. While retail game sales still made up the majority of game purchases in the mid-2000s, a growing number of consumers began adopting this new way to find and play games. Suddenly, indie developers had access to their audience. 

When Unity first launched, it differentiated itself from other licensed engines by offering pricing that was affordable to independent developers. Unity also focused on providing a good experience for developers — something that most other licensed engines overlooked. These two factors helped Unity gain traction in the growing indie development community. 

When the original iPhone opened up the App Store to third-party applications, Unity was one of the first tools to support the platform, which solidified its role in the exploding mobile games market. Soon, more than half of the games on the App Store were developed with Unity — a trend that continues today for mobile games on both iOS and Android.

A screenshot of GooBall: The main character appears in a jelly-like sphere in the center of the image, with a desert-like scene in front of it.

GooBall by Over The Edge Entertainment (later to be renamed to Unity Technologies) — the very first Made with Unity Game

A black and white photograph of Unity’s founders Joachim Ante, Nicholas Francis, David Helgason, arm in arm, smiling at the camera.

Unity’s founders, from left to right: Joachim Ante, Nicholas Francis, David Helgason

Unity's core value was once to “democratize game development;” today it is simply to “democratize development” — not to move its focus away from games, but to open the doors to so much more. Unity has now evolved from a game engine to a real-time engine, adding new capabilities that serve game developers as well as animators, engineers, designers, trainers, and marketers across many industries. Unity is for everyone, and everyone is welcome.

Now that you know the Unity backstory, continue to the next tutorial to find out about the many industries that use Unity’s real-time engine.

What is Unity?

1. Overview

2. What is a game engine?

3. What do you do in a game engine?

4. What don’t you do in a game engine?

5. The Unity Story

6. Next steps

Complete this tutorial