 One such feature was a modified control scheme that converted the game's movement controls from the tank controls to a point and click-style interface.Schafer said the team used tank controls as it was popular with other games like "Resident Evil" at the time, but recognized it did not work well within the adventure game genre.Schafer contacted Tobias Pfaff who created the point-and-click modification to obtain access to his code to incorporate into the remastered version.