Well... I can "safely" download almost any game (except the PS3 games, because they require Blu ray discs) and play it, but that's not exactly legal. And the companies that has created/released the game can't do anything about it
I also do things that are my hobby and get payed for that.
Maybe I was a bit harsh, but since there's no reliable information about if it is legal or not, I won't allow to post it here, sorry.