Just registered to add my voice to this. I got this game as part of the indie bundle on Steam and was surprised to find I can't even play it. However, that surprise was nothing compared to discovering the game has been broken for 6 months and Telltale are still happy to sell it without any warning that it may not work.
I've purchased plenty of Telltale games in the past across multiple platforms but there's no way I'll be spending another penny on them while this situation continues. It's a shame, I really thought Telltale were one of the few developers I could trust but the lack of any real movement on this shows you're just like the rest; only interested in new sales with no interest in supporting those who have already paid their money.