leveling

I guess I could have worded out the title more appropriately, but I do want to point out few things that are concerning me as I make my first playthrough of Fallout 2. As you can see from this, I mainly have character associated with Gifted & Good Natured Traits, aiming for in the long run...

What do you think is good for the next Fallout game? On the one hand, infinite leveling makes things fun and rewarding. On the other hand, it leads to over-powered characters. I wanted to get all of your opinions.