Like what serious games? World of warcraft?
You can't take perks if you don't meet the requirements with base stats. See? You don't have even any idea what are you talking about. Try suggesting something actually useful next time.
I know perfect about i speak. Expect perks, if i, with cha 1, can speak with merchant (that require min char 3) taking a Mentat. And also, levels for those professions requiring high int, just take a Mentat.
Serious game are the TRUE RPG.
Maybe for you WoW is a serious game. For me it only for dumbaby.
P.S.: we talk about the respawn at fixed time of caps the merchants and how the gangs or some pg, who know the respawn time, use the alts to clean them regularly?