Set in September 1362, Dark Shadows - Army of Evil casts the player as a would-be rescuer pursuing an army that has raided a castle, taken its gold, taxes and weapons, and kidnapped Katerina, the woman the protagonist loves. The attackers frighten the country as apparent monsters, but the story says they are people in disguise. That rescue gives the game’s medieval fantasy action a personal stake.
The game is a first-person hack-and-slash adventure arranged across 19 levels. Early on, players search for keys and a sword; after the first level, combat becomes the main activity, with weapons found in different stages. Fighting is not the only task: the description also mentions smaller activities and problems to solve. Its old-school visual approach is paired with SSAO and Bloom shader effects, while cinematic blood-splatter scenes reinforce the action-focused presentation.
Dark Shadows - Army of Evil is listed as single-player, so its format centers on one player progressing through its levels rather than cooperative or competitive multiplayer.