Problems with Heroes of Might and Magic IV.

It's not necessary at all; many old games are making a comeback because new ones only have a beautiful shell, and you think about the game: "I've seen this somewhere before." But old games have an interesting plot, and sometimes the gameplay is better; the graphics are just worse, and besides, not everyone has computers powerful enough to play new games on maximum settings, so you can't always enjoy the graphics.
Don't you sometimes want to take a time-worn disc of those old Heroes games and remember how it was...?