A typical playthrough for the main story takes roughly 10 to 12 hours .
The visual style was designed by Dave Gibbons (artist for Watchmen ), using cel-shaded graphics and comic-style text boxes to bridge the gap between 2D and 3D.
The specific version referenced, , is a release from the well-known scene group PLAZA. This build typically includes the base game and all cumulative updates up to that point. Key features of the game's later updates (v1.4 and beyond) include: