I recently bought a new computer but had an idea to relive the old Myst games between other newer games, and as a starting game for my kids. I have the retail CD's/DVD's for all Myst 1-5, RealMyst, Riven, etc, but I also noticed they exist on Steam as well.
So I wanted to check if there is any way of activating the retail licenses on Steam ? I can't find any license keys in the RealMyst CD for example so I don't know if it's possible and how to do then ? If there is no way I just have to take the long hard road of going through all CD's and install them, but it would have been a lot faster via Steam I think (and also easier in case a reinstall would be needed).