004 [spoiler]it's convoluted that's for sure it's supposed to be new and understandable but it's still heavy on past lore and the writing is full of terminology concepts and references that requires knowledge in science, history and a few less common fields to understand fully...it's less new player friendly than ever story wise...plus the new areas are dense with puzzles and hidden spaces requiring keen observation and problem solving skills not common in shooters...[/spoiler]