Hey guys here is a quick tutorial to show you guys how to change the levels of the enemies :P
PICTURE:Code:1. Extract your SaveGame.sav file from within your Save####.sav save 2. Open your SaveGame.sav file into Gibbed's Editor 3. Go to the "RAW" tab 4. Scroll down until you find "RegionGameStages" 5. Click the "Collections" text beside the "RegionGameStages" 6. Click on what Region you want to edit (in the new window that popped up) 7. Change the "GameStage" value for that Region (that is the Level the enemies are for that Region) 8. Press save and save your file, then close the Editor 9. Replace the modded SaveGame.sav file back into your Save####.sav save 10. Rehash/Resign 11. PROFIT!
Thanks to CountryBoy for showing me this