Dawnguard is an expansion inside Skyrim, not a standalone Dawnwalker substitute. It is still a useful reference point for vampire transformation, faction conflict, castles, and supernatural traversal. Dawnwalker should be covered as its own action RPG with time pressure and narrative structure.
Best for
Best if you want an open-world vampire expansion inside a huge RPG.
Guide idea
A guide idea: build a day/night route planner showing which tasks are safer by human form versus vampire form once mechanics are verified.
Bottom line
A comparison for players interested in vampire powers, gothic fantasy, and faction tension.