Base Fallout 3 caps at Level 20, and the Broken Steel DLC raises it to 30. But what if you want to unlock every single perk? A save editor removes the level cap entirely, letting you become a demigod.
Specific tools designed for Fallout 3 include the Complicator Fallout 3 Save Game Editor or the Fallout3VE (Visual Editor) . Step-by-Step Guide to Editing Your Save fallout 3 xbox 360 save editor