Walkthroughs for custom maps.

I can't immediately recall a map that focuses solely on Inferno. Among the maps I've played, I can recommend "Raising a legion" by maygwan. However, in that map, you play simultaneously with two main heroes: a Necromancer and a Demon. This map might be too easy for you, especially at the beginning. It's excellent for learning Necromancy and Demonology. I enjoyed it overall, but I would have made it possible for the Necro-hero to return after passing through a one-way monolith: the City Portal is given after a difficult battle where losses are high; I would have fought that enemy later, but then it wouldn't be possible to return. I was lucky: I defeated the enemy heroine with my Demon hero, who had the Tome of Earth Magic. With that, it became much easier to progress.