QuizU is an official Unity sample of an interactive quiz application that shows how UI Toolkit components in Unity 2022 LTS can work together and leverage various design patterns. It’s a small but functional game, complete with multiple screens and game flow management.

QuizU was created mainly with programmers in mind, explaining UI Toolkit concepts and tools from a developer perspective. The sample demonstrates a very simple quiz game mechanic but the intent is to show and teach implementation techniques that you can use in your own projects.

The sample demonstrates UI Toolkit concepts and features, and programming design patterns, such as:

Event dispatch and propagation
The state pattern for game flow
Managing menu screens in UI Toolkit
The model-view-presenter pattern in QuizU
Event handling in UI Toolkit

QuizU complements two pieces of content released in 2022 to help you get started with UI Toolkit:

UI Toolkit sample – Dragon Crashers: This is another official Unity sample, also available on the Unity Asset Store. It’s a slice of a full-featured interface added to the 2D project Dragon Crashers, a mini RPG, using the Unity 2021 LTS UI Toolkit workflow at runtime.
User interface design and implementation in Unity: This free e-book covers UI design and art creation fundamentals, and then moves on to instructional sections on UI development in Unity, mainly with UI Toolkit, but also with a chapter covering Unity UI.

We recommend that you read the series of articles, available on Unity Discussions, that takes you through the sample, explaining how we implemented the project using UI Toolkit. Read the first article in the series here: Welcome to the new sample project QuizU.

QuizU - A UI toolkit sample