Necromania: Trap of Darkness invites players into a dark fantasy world where they can engage in an isometric action-tactical adventure. Set across four unique realms, players can choose from seven anti-heroes, each with their own abilities, to navigate through labyrinthine environments filled with enemies. The objective is to collect fragments of a magic key that will liberate the dark lord Ragnar from captivity, creating a compelling narrative that diverges from typical heroic tales. Multiplayer options are available, though finding opponents can be a challenge.

The gameplay combines puzzle-solving elements with strategic combat, focusing on trap placement rather than direct confrontations. However, the title has faced criticism for its gameplay mechanics, difficulty spikes, and character class imbalances. While it offers a unique experience with its dark themes and tactical gameplay, the dated visuals and mixed reviews suggest that it may not resonate with all players, leaving it as a niche title in the RPG genre.