This book series started like Agent Smith from Matrix going to the Westworld series. That would describe the first book. The second book was like the movie Trading Places, where the Barbarian, "player" "outlander" received all of the weapons, equipments, artifacts, Over-Powered abilities, skills and spells, while the main character, Bloodwraith started out without any clothes, no weapons, and at level zero. The author, erased the Barbarian's avatar, even though the character that died was the Lich character of the main character. So, the one who should have started at zero again should have been the player outlander, not the NPC (Non Player Character) exLich Bloodwraith.
Although this game-like-game is not really a game, because the NPC's do not respawn, so the NPC retinue that follow the main character are doing everything possible not to die. Regular NPC's with normal Artificial Intelligence engines do not care if they live or die, do not have personalities, motivations, etc. they act and react according to their directives.
The author has no real reason for this third book. To prove my point, I will quote the book, at a point that the main character and his retinue reached the third floor of a Dungeon. The author wrote: "[Holy fuck, somebody got this far? If you're a beta tester, seriously talk to AdventureCorp about a raise. Look, I'll be honest with you: we didn't really expect anyone to get here. The third floor is a mess of shit we left on the cutting room floor. Is that mixing metaphors? Fuck it, I'm just writing this because I don't like leaving un-commented code. If you're determined to go forward, I strongly recommend turning on God Mode and just enjoying the ride. The floor layout is a mess, though, so if you just want to get out, it might be easier to head back than to head up.]"
Not even the game designers completed the design of this game. Not even the author polishes and finishes the ideas, plot arcs, theme for this Sci-Fi novel series. Less game-like, almost no fantasy, and lacking real reasons for reading/publishing a story like this one. Story lacks a point, lacks common sense and is contradictory and convoluted. The main character could have "escaped to the real world but didn't". So what is the point of staying to play and play and play by the main character and his all female retinue?