I love that game too, it's similar to the video game different classes, gear, skills etc. They only went up to the burning crusade I think in the expansions before it went out of print which is a shame. There was a solo version on board game geek I was meaning to check out, but it's probably way better with more player for the interactions. I haven't played the video game in years but I still really enjoy going back to the board game, would have been awesome with more expansions, but I'm sure on board game geek there was fan material like death knight classes etc. which I should probably check out too.