Your Tribes of the East expansion that is. Or maybe you're so good at Heroes that you can beat the computer with any of your body parts. Which brings very disturbing mental images, but enough about that.

The always reliable sfidanza completed his mod that lets you play the original Heroes of Might and Magic V and Hammers of Fate campaigns in the Tribes of the East expansion. I am not sure why anyone would want to go a second time through the convoluted, over-the-top storyline, but some of the original maps might be more interesting with the new expansion's features. You can find more information and download links for multiple languages here.