I have an "HD version" from Steam that isn't available on Linux. Though I bet it's usable with Wine. Path of Exile is a tricky one though, as it is more recent - BTW, if you loved Diablo 2, but hate Diablo 3, then try Path of Exile. It's very good and free of charge too - it's a pity that it runs on Windows only, but the company producing it is small, so I don't blame them.