: If you are a student, you can get Unity Pro for free by signing up for the GitHub Student Developer Pack. You will need to provide proof of student status and link your GitHub account to your Unity account.

: Individual students can also sign up directly through Unity to get access to professional learning resources and the Unity Pro tier for free. How to Install Unity 2020 Specifically

Are you working on a that requires the 2020 version, or are you just getting started with game development ? Unity download archive

The 2020 release cycle introduced several key updates that remain useful: