A Telltale game like The Walking Dead may do it justice

Normally I would say a Carnivale videogame wouldn't make sense, but what about a story-centric decision based game like The Walking Dead or the Wolf Among Us. This would work for several reasons, the story really lends itself to this. The characters often face themselves with huge decisions that could be dictated by minor decisions. Also with the Ruthie/Lodz thing at the end of season one there could be some scenario's (other ones too I imagine) with the choose who lives or dies aspect that the Walking Dead game did so well. Also you could keep a lot of the main cast. Aging doesn't matter cause it would only be voice acting and any cast members who weren't willing to do it could be replaced by other voice actors, although thats not preferable. Maybe you would alternate between playing as Ben, Brother Justin, and Sampson. the biggest problem is I don't know if they would start the series over, which would mean atleast somewhat changing already golden material or starting it off after the season 2 finale which would mean losing all the people who havent seen the show. Anyone have any thoughts on this?