So he wont do it probably for this game, but he did say he would make a sequel in Unreal Engine, which if he does do that, that would be an insane game!
Considering that this game is still not finished, and the Dev has been going through a lot of personal issues, I can say that it is definitely going to be a while before that happens.
They are alright. The Dev diaries pretty much explain everything and now he's back on track. For reference, i believe the DEV said that the game is 75% done. He may do a couple of post end updates, but it seems that he may be focusing on the sequel sooner than later
