how to prevent changes in one scene while making changes in another,how to prevent changes in scene one while making changes in scene 2

whenever i am trying to change a scene (level1) in unity, the other scene(level2) also gets the same changes.
please heeeelp

Good day.

What changes you mean?

This is not possible, every scene are diferent instances, they are not “related”.

But, of course, all scenes uses the same resources (like prefabs, scripts, sprites, etc…) so if you change one, all scenes will have the new resource.

Give more info if need mroe help!
Bye! :smiley:

Thank you for the quick reply… actually i was trying to change the background in my game in level 1 so that level 1 and level 2 had different backgrounds. But whenever i try to do it in either level 1 or level 2 and save the scene they still both end up with the same background i just changed.