Heya, so glad you liked the story. I wont disclose too much because I really want to avoid spoilers in the comments down here. Lot of people check down here before even downloading the game and i dont want to ruin things. But yes, there is currently a revamp that goes up to chapter 8. you can download it from here as well and i promise it's about a billion times better than the original. if you finished the story, with all 10 chapters, the revamp will eventually replace all of that and be the definitive version of the game. So that v18 update that's coming soon is only for the revamp and will give the second installment of chapter 8.
In terms of an actual sequel to the game, i know a lot of people want it. i'm not ready yet. the focus is the revamp for now and i really take this project seriously so i dont want to run it into the ground. I'd only consider a sequel if i felt reallyreally sure about my ability to do it-- plus, i'm on like year 9 of this one!! lmao. gonna take forever!! :P