Getting ready
Now that we have our idea, the next thing to do is to get Unity. It comes in different versions: Personal (which is free), Plus, Professional, and Enterprise. The last three contain more features than the Personal one. However, all the topics covered in this book can be done with the free version. In any case, you can get or buy Unity on the official website: www.unity3d.com.
This is the comparison screen between the different versions of Unity on the Unity Technologies website (if you scroll down, you will find which feature is included in which version):
Note
This is a very short summary of how model pricing for Unity has varied in ...
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