How to create a Development Build in Unity

How to create a Development Build in Unity

As a game developer, you know that creating a successful game requires more than just a great idea and solid coding skills. It also requires the ability to test and debug your game effectively. This is where development builds come in. In this article, we will explore what development builds are, how to create them in Unity, and the benefits and drawbacks of using them. By the end of this article, you will have a better understanding of whether or not using a development build is right for your game development process. So let’s dive in!

What is a Development Build?

A development build is a version of your game that is specifically designed for testing and debugging purposes. It’s not meant to be the final product that you release to the public, but rather a tool that helps you identify and fix issues before they become major problems.

In Unity, a development build includes additional features such as debug logs, error messages, and performance metrics that are not present in the final release. These features allow developers to track down bugs and optimize their game’s performance more easily.

It’s important to note that while a development build can be extremely helpful during the development process, it should not be used as a substitute for thorough testing. Even with all the added features, there may still be issues that only surface when playing the game in its final form. However, using a development build can significantly reduce the number of bugs and errors that make it into the final release, which ultimately leads to a better player experience.

How to create a Development Build in Unity

Creating a Development Build in Unity is a straightforward process that can be done in just a few simple steps. First, you need to open your Unity project and navigate to the “Build Settings” option under the “File” menu. From there, select the platform you want to build for (e.g., Windows, Mac, Android, iOS) and click on the “Switch Platform” button.

Once you have selected your desired platform, you can customize your build settings by clicking on the “Player Settings” button. This will bring up a window where you can adjust various settings such as resolution, graphics quality, and input options. Once you have configured your settings to your liking, simply click on the “Build” button and choose a location to save your Development Build.

It’s important to note that when creating a Development Build in Unity, it’s recommended that you use the “Development Build” option under the “Build Type” section of the Player Settings window. This will enable additional debugging features that can help identify and fix any issues that may arise during development. With these steps completed, you’re now ready to start testing and refining your game with confidence!

What are the benefits of using a Development Build?

When it comes to game development, using a Development Build can provide numerous benefits. Firstly, it allows developers to test their game in real-time and make changes on the fly. This means that issues can be identified and resolved quickly, reducing the amount of time spent on bug fixing later in the development process.

Another benefit of using a Development Build is that it allows for easier collaboration between team members. With everyone working from the same build, it ensures that everyone is on the same page and reduces the risk of compatibility issues arising.

Additionally, a Development Build can also help with performance optimization. By running tests and analyzing data from the build, developers can identify areas where improvements can be made to ensure that the final product runs smoothly on all devices.

Overall, using a Development Build in Unity can save time and improve efficiency during game development. It allows for quick iteration and testing while ensuring that everyone is working together towards a common goal.

What are the drawbacks of using a Development Build?

While there are numerous benefits to using a Development Build in Unity, it is important to also consider the potential drawbacks. One of the main drawbacks is that Development Builds can be slower and less stable than a final build. This is because they often include additional debugging tools and features that can slow down performance.

Additionally, Development Builds may not have all of the optimizations and polish that a final build would have. This means that certain features or elements may not work as smoothly or efficiently as they would in a final build, which could impact the overall user experience.

Another potential drawback is that Development Builds may require more frequent updates and maintenance. As new bugs are discovered or changes are made to the game, developers will need to continually update and test the Development Build to ensure it remains functional.

Despite these drawbacks, many developers still find value in using a Development Build during their game development process. It allows for easier debugging and testing, which can ultimately lead to a better final product.

Should you use a Development Build for your game?

When it comes to deciding whether or not to use a Development Build for your game, the answer is not always straightforward. It ultimately depends on your specific needs and goals for your project.

If you are in the early stages of development and need to test various features and mechanics, a Development Build can be incredibly useful. It allows you to quickly iterate on changes and see how they affect gameplay without having to build and deploy a new version each time. Additionally, it can help identify bugs and issues that may not be apparent in a regular build.

However, if you are closer to release and looking to optimize performance and stability, a Development Build may not be as helpful. It can add unnecessary overhead and potentially introduce new bugs or issues that were not present in previous builds.

Ultimately, the decision to use a Development Build should be based on your specific needs at any given point in the development process. Consider factors such as time constraints, team size, and project scope when making this decision.


In conclusion, using a development build in Unity can greatly benefit the development process of your game. It allows for easier debugging and testing, as well as providing access to useful tools such as the profiler and console. However, it is important to keep in mind that using a development build can also have its drawbacks, such as slower performance and potential instability. Ultimately, the decision to use a development build should be based on the specific needs and goals of your project. With careful consideration and proper implementation, a development build can be an invaluable tool in achieving unity and success in your game development journey.


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