So how is it pronounced then? I always thought it was pronounced "Tah Challah" or "Ta Challah". The emphasis I suppose is to make sure the T sound is pronounced and not left out then? Because I don't know if I recall that being left out in the movies.

It's a connection that made perfect sense if you had a Wii U during the games long development. Developer interviews talked about it. The map, aiming a bow and arrow, and more was meant to be part of the experience. Then even those were removed from the Wii U version to make the Switch version the definitive way to play.