High Quality Content by WIKIPEDIA articles! Veil of Darkness is a horror-action-adventure game for the PC, which was developed by Event Horizon Software and published by Strategic Simulations, Inc. in 1993. Veil of Darkness is a third person, 2D point-and-click adventure game with RPG elements featuring a fixed isometric perspective and a fair share of action-RPG style combat.Veil of Darkness features an isometric point of view, and an inventory system. The player moves around in a dark valley, solving puzzles and occasionally killing monsters like werewolves, vampires and skeletons. Although VoD lacked a skill system, it can be regarded as one of the spiritual ancestors of popular action RPGs like Diablo or Sacred.