Unity

Effective 3D Space Design: Users have found Unity to be particularly effective for creating 3D spaces, whether for games or educational experiences. Several reviewers have praised its smooth transition between desktop and VR development, allowing them to easily immerse themselves in their creations using devices like the HTC Vive or Oculus Rift.

Wide Range of Reusable Assets: The availability of a wide range of reusable code and libraries in Unity's asset store has been highly appreciated by users. Many reviewers have mentioned that this feature saves a significant amount of time by offering pre-built solutions for common problems. They also appreciate the frequent updates from the Unity community, ensuring developers stay up to date with the latest VR and AR developments.

User-Friendly Interface: Unity's user-friendly interface has received praise from many reviewers. Its simplicity and ease of use make it accessible to beginners and contribute to a smoother learning curve. Additionally, helpers and shortcuts provided within the software facilitate common tasks in game development, further enhancing the user experience.

Overwhelming Interface: Some users have found Unity's interface to be overwhelming and complex, particularly for beginners. They feel that the abundance of options and the ability to attach specific code to objects in the scene can make navigation and organization challenging.

Unidirectional Mobile App Workflow: There is criticism that Unity's mobile app workflow is unidirectional, requiring a lengthy build process and making it difficult to make changes in Unity and see them reflected in Android Studio or Xcode in real-time. This has been mentioned by several reviewers as a drawback.

Shift from C++ to C#: Experienced professionals coming from other game engines may feel annoyed by the shift from using C++ to C# in Unity. While this transition may not be an issue for beginners starting with Unity, some users have expressed concern about having to learn a new programming language if they decide to switch to another game engine in the future.

Users commonly recommend the following three things when using Unity:

1. Start with Unity Personal and upgrade to Professional if substantial revenue is generated.
2. Utilize Unity's extensive library of tutorials and resources, and be patient and persistent in learning how to code in Unity.
3. Take advantage of responsive forums for help, embrace the power of prefabs, and explore the Unity Asset Store for custom tooling and tips.

These recommendations highlight the cost efficiency of Unity compared to its competitors. The users suggest starting with the free version and upgrading to the Professional edition if their projects generate substantial revenue. They also emphasize the importance of utilizing Unity's extensive library of tutorials and resources to learn how to code effectively in Unity, while maintaining patience and persistence throughout the learning process. Seeking help from responsive forums, embracing the power of prefabs, and exploring the Unity Asset Store for custom tooling are also suggested strategies for maximizing productivity with Unity.