Tips for Chapter 6 of First Book
With each play you improve. The first chapters are easy but later if you haven´t build your character correctly you will perish. I think skills are the most important thing, after that artifact, souls and talents in that order.
I have beaten the demo a couple of times and what I did was first try to build terror to increase skills quality, after that I priorice skills.
Triples are you best friend, you will get two upgraded skills for them. Thats why I tend to keep to copies of the same skills if the are of the same rarity.
Terror effects are your second best friend. Try to aim for what you are looking for. Try to plan your route in advance.
Some artifacts are extremely powerful, in one run I grab one that let me keep all skills offered for a couple of times, next was a sacrice of skills. I sacrifice my only one legenedary skills and taddaaaa I keep al three that were offered.
Remember the roles, every character can do everything but in general Dracula is a supporter, Horsemen is a tank and Bloody Mary is a dps. I have finished a run with Dracula with a morale dps build but that is difficult to assemble.
You need to learn who to kill without being touched, Bloody Mary and Horseman can reduce opponents attacks and each character has some kind of sustain or defensive abilities.