However, if you are referring to the general concept of for a "Dungeon Overseer" or "Dungeon Master" style game, Dungeon Overseer [Early Access] Genre: Simulation, Strategy, Role-Playing, Management.
Designing dungeon layouts, placing traps, and managing resources.
Challenging, evolving enemy AI that adapts to dungeon layouts.
Based on the provided search results, there is no direct information available regarding a specific file named "Dungeon.Overseer.Early.Access.rar" (a compressed archive file often associated with pirated or pre-release software).