Is it a safe assumption at this point to say Part 3 is probably in development hell? It's been 4 years since Part 2's release and there's been no trailer for Part 3, no release date window, and no updates on it's progress. TrTr has been completely silent on the game, aside from the occasional mention that Part 3 is a thing. Just no real communication with the fans, which at this point, they really need to communicate something with their fans. Big game or not, 4 years is a long time.
I think the 2 Games in 1 idea was cool on paper, but it's obvious they bit off more than they could chew, and I wouldn't be surprised if some of them are frustrated because they could've released a Part 3 in 2019, that was roughly the same size as Part 2, and not only would the fans be fine with that, but TrTr probably would've made as much money as whatever they're gonna make when Part 3 actually comes out.
I would not be surprised at all if there were a lot of ideas, story beats, levels, and events, that were programmed in, and then completely scrapped and redone. The whole situation feels like it's pointing toward that. If development had been going smoothly this whole time, then there's no way after 4 years they couldn't update us on the game's progress.
As a fan, I'm just frustrated at this point. The long wait is one thing, but the total lack of communication is was really bothers me. Not sure if it's ego, pride, or whatever, but they need to throw us a bone here and tell us when we can reasonably expect this game.