Many PC game players probably are very fond of the game mode (3D tower defense) of Orcs Must Die! series - torture and kill the enemy with a variety of traps. In fact, it thoroughly imitated the earliest and most successful trap simulation video game Kagero/Deception series, made by the well-known game company Tecmo from Japan - producer and publisher of many popular video game series, such as: Ninja Gaiden, Dead or Alive, Fatal Frame.