Not being able to play ps1/ps2 games I could understand because presumably it'd put a big limit on the processors etc (eg, we tried playing some game designed for windows 95 on windows 7 the other day, it just crapped out consistently supposedly because of the overly advanced hardware, compared to the time the game came out), but being able to play a ps3 game on it should be possible in one way or another, or at least you'd hope so, especially considering alot of people will be trading in their ps3's for credit on a ps4