1.) Create a folder on your desktop named DL2 Backup.
- Next copy and paste your original save file(s) into the desktop DL2 Backup folder.
Save location: Program files(x86)/Steam/userdata/top folder/534380/remote/out/save

2.) Create a new game save.
Launch DL2 > Create a new game > Finish cutscene >Quit > Close Game

3.) Open your save folder and find the save game you just created.
Go To: Program files(x86)/Steam/userdata/top folder/534380/remote/out/save
-Look at the "date modified" to match which one of the save files is the one you just created.

3-1.) Once you indentify the new save. remember its name. (mainly the number)
- Example: save_main_1 
  (the number could be 1, 2 or 3. Just depends how many saves you have)

- Delete the newly created save. (save_main_1)  

3-2.) Drag my file save_main_3 into your save folder and rename it to match the save you just deleted. (in this example you would change the 3 to a 1)

4.) Launch DL2 > Load Game 
- You should see your newly added save(s)