How do I restart games with more than one level

Questions & Answers
1

I have the code so it goes into the restart scene when the player don’t score high enough. I gonna have to two other scene . How do I restart the same level ? I want to do the same with the other levels. I am gonna have more than one restart level.

2

SceneManager.LoadScene(SceneManager.GetActiveScene().name);
You can see here: Unity - Scripting API: SceneManagement.SceneManager.GetActiveScene
SceneManager.GetActiveScene().name return string name active scene