Difference between NG+ and Camapign Any%
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The only difference is in Campaign you start from a fresh save file (New Game/level 1). Within that save file you can buy/upgrade anything you like between the first and last mission. In NG+ you can have premade classes and everything upgraded with being level 20 before you start the first mission.
Yes, as long as you start from a fresh file (please include resetting the save file or being level 1 in the video)
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