This is not possible yet. Later in time we want to add this ability for multiplayer game with a free module that will make the connection. Will probably be a free steam app and then you will be able to share your multiplayer games.
Right now only people with a steam account and own Game Guru can play multiplayer.
So check us out at the end of the year and see where we are.
Thanks for visiting our site and taking a look at the program.
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