Several of my Rooms Got Randomly Deleted

[Hakeem]

I was putting my rooms in order and changing their names. I looked at the rooms and saw that rooms 3-5 got overwritten with one and each room and each room was different. Now 3 of my rooms are gone. Is there any way to get them back? Any help will be appreciated.

 

[Roderick]

Game Maker automatically backs up your project. By default, it saves the five most recent saves. Unless you've been mashing the save button, one of those backups should have a good copy of your project, though possibly missing th last few things you did.

Check your settings window to see where your auto backups are.

 

[Hakeem]

When I open a backup nothing is in the game