Reason for asking is because it's for my foster-bro... since he's severe ADHD... He loves pc games, that's why I want to give him one. He loves RPG's. But I can't decide on an appropriate one - he beat Crysis and Warhead in less than a week (while I was struggling!) and on the other hand I sail through games like Oblivion and Fallout which he doesn't bear playing for more than 30 minutes... (He never played FO3) Which good game can I buy him for his 15th birthday? Keeping in mind he's an otherwise normal 15 y/o boy but with a short attention span very impatient, and having the language/reading skills of an 8 y/o?