The Rise of Unreal Engine in Game Design
Unreal Engine and Unity are two of the most widely used game engines in the industry, with Unreal Engine being a close second to Unity in terms of market share. However, Epic Games’ Unreal Engine is rapidly gaining ground, particularly for high-end games. In 2024, games made with Unreal Engine collectively generated more sales than those made with Unity.
Epic’s Efforts to Attract Unity Users
Epic Games is now attempting to attract more Unity users to switch to Unreal Engine with a free five-part video tutorial series. The series focuses on helping developers and artists make a smooth transition from Unity to Unreal Engine 5.
The Video Series
The series is made in collaboration with Enduring Games and covers the following topics:
- Deciding What to Move to Unreal Engine Blueprint versus C++: This video will help developers understand the differences between Unreal Engine Blueprint and C++ and which one to choose for their project.
- Transitioning from Unity Visual Scripting to Unreal Engine Blueprint: This video will guide developers on how to migrate from Unity’s Visual Scripting to Unreal Engine’s Blueprint.
- Transitioning from C# to C++ for Unreal Engine: This video will help developers understand the differences between C# and C++ and how to migrate their code from Unity to Unreal Engine.
- Garbage Collection in Unity and Unreal Engine: This video will cover the differences in garbage collection between Unity and Unreal Engine and how to optimize workflow.
- Understanding Unreal Engine Gameplay Framework: This final video will explain how C++ and Blueprints work together to form the foundations of the Unreal Engine Gameplay Framework and how to use core plugins like the Gameplay Ability System and Gameplay State Trees.
Watching the Videos
The videos can be seen on the Unreal Engine YouTube channel.
Videos in the Series
- Switching to Unreal | Deciding What to Move to Unreal Engine Blueprint versus C++ – YouTube
- Switching to Unreal | How to Transition from Unity Visual Scripting to Unreal Engine Blueprint – YouTube

- Switching to Unreal | How to transition C# to C++ for Unreal Engine – YouTube

- Switching to Unreal | Garbage collection in Unity and Unreal Engine – YouTube

- Switching to Unreal | Understanding Unreal Engine Gameplay Framework – YouTube

Conclusion
Epic Games’ Unreal Engine is rapidly gaining ground in the game design industry, and the company is now offering a free video tutorial series to help Unity users make a smooth transition to Unreal Engine 5. The series covers various topics, including migration from Unity Visual Scripting to Unreal Engine Blueprint, C# to C++ migration, and understanding the Unreal Engine Gameplay Framework.
FAQs
- Q: Why is Unreal Engine gaining ground in the game design industry?
A: Unreal Engine is gaining ground due to its advanced features and capabilities, particularly in high-end games. - Q: What is the Unreal Engine Gameplay Framework?
A: The Unreal Engine Gameplay Framework is a set of tools and plugins that help developers create game logic and mechanics. - Q: Can I still use C# with Unreal Engine?
A: Yes, C# can be used with Unreal Engine, but it may require some migration and adaptation.

