Tesla Effect has so many characters that Big Finish requires extra time to squeeze them all into the game.
Below is a video featuring some of the folks at Big Finish as well as Tex himself, who addresses the delay.
Tex Murphy is the last of the hard-boiled private detectives, living in dystopian post-World War III San Francisco in the year 2050. He's an honest and good-natured private investigator with a penchant for bourbon, cigarettes and getting himself into trouble.
Tesla Effect is a mystery 3D adventure game seamlessly blended with the Tex Murphy franchise's renowned full-motion video (FMV) scenes.