Does unity keep a back up of scenes even if you save over them?

I was doing the tutorial for the survival shooter and messed up badly on video 9, to the point that my scene doesn’t exist and the assets got re-imported. Is there any way to revert back to previous saves. Every save scene I did was just an overwrite of a previous save. I am wondering if Unity made each save scene separate though? Just so I can return to a state when it worked.

If not and I have no way of returning back is there any good free tools or settings that keeps each individual save separate, for the project, the scenes and the assets and the coding too? Just so I can prevent things like this happening again.

you usually use any of the following versioning solutions. with those you can save any change and revert to any of them as needed:

  • bitbucket.
  • subversion.
  • git.

maybe there’s more, but those should suffice.

Thankyou for your suggestions :slight_smile: I’ll check these out. Really need to make sure it doesn’t happen again.