Can you mirror multiple gameobjects ?

Hi guys.

So I have this corridor here:
152952-mirror.png

And I was wondering if one can mirror all of these objects so I don’t have to literally create it again for the other side.

Thank you

Make sure all of your objects are under a single parent object, then make a copy of it and set the scale of the new object to -1 for whatever axis you want to mirror it in