I am not sure.. it seems they are providing said games (clicked on one to see, it did not loaded since I was not on a computer so maybe I am completely wrong), but I wonder if that would be considered legal in all countries (some countries requires a large time for a ressource to fall in the public domain), not that anyone other than me would actually care really, but I want to know if they have the regarding authorisations to do this for the games that may need it.(I did not see it, maybe I am blind).
Just me having, you know, my problem of "being too much picky" sometimes.