Although this would be a feature for more advanced users, it might be an interesting idea to allow running the Windows versions of games in WINE through the Linux client if a native version is not available and the game in question does not explicitly require a Windows license (i.e. it doesn't use XNA or some similar technology).
Although some games are ported to Linux, many are not, and having the option to run games through this method even in an unsupported fashion would be quite an interesting and useful feature to have. Definitely not expecting it any time soon, but it may be something to consider down the line, if it's even possible.
Although this would be a feature for more advanced users, it might be an interesting idea to allow running the Windows versions of games in WINE through the Linux client if a native version is not available and the game in question does not explicitly require a Windows license (i.e. it doesn't use XNA or some similar technology).
Although some games are ported to Linux, many are not, and having the option to run games through this method even in an unsupported fashion would be quite an interesting and useful feature to have. Definitely not expecting it any time soon, but it may be something to consider down the line, if it's even possible.