Hello, i was try 2 find a solution how i can play with my friend Rayman Origins online. i was found a solution, maby not the best but i was found
we nied 2 have:
-Skype (download from here: http://www.skype.com/intl/en/home)
-TeamViewer (download from here: http://www.teamviewer.com/en/download/index.aspx)
First u must connect by TeamViewer with your friend, that gives u acces 2 use keyboard your friend.
Than connet with your friend on Skype, in the video calling options he must show u his destop.
U can also play only with TeamViewer but if have slow internet that can be laggy.
Than the ,,Host,, nied 2 lounch a game and change control settings in options.
Than only start the game and have fun
If u'll have some problems i can make a Tutorial video.
sry for my english btw