...Are you sure it isn't used?
' perhaps it was refurbished or someone brought it back or something?....Because obviously games don't just pop themselves freely onto people computers XD if onllllly. Check the date? Try right clicking and looking at the properties. If it's not used, not been physically touched by anyone else that might have done it...then that leaves me to wonder if Santa really likes you and has a connection to your computer through the internet lol. Also try carefully opening one of the games to see if they work? It might just be the most genius virus instead of a game? XD Idk.
Nice Skyrim pic btw.