Aaa thank you so much for your kind review and for your help in testing the game! I'll fix the bugs you pointed out as soon as possible! I also agree that the climax was kind of lacking, but it's a prequel, so the outcome of the fight is necessary for the novel's plot. (I feel slightly guilty for the cliffhanger though haha)
I'm so glad you liked the world, and yes, it's the same world as The Clock Chronicle and Kairos. If you play Kairos, you'll meet Chronos, Bob the Stalker and Zephyra! To be honest I'm not sure about the timeline, but perhaps the events of Kairos is before Crysmalia: DoD because... you know what happened to Zethania (haha).
Thank you so much for giving Crysmalia: DoD a chance and for your valuable feedback! (P.S.: I'm also planning to make a VN based on the novel, though it's still undecided)