When i search it shows a demo but then it redirects to the store page with no demo available.

Under action roguelike, you can see "popular upcoming". When I try the demo, I immediately think of this game.

Hello! So I just beat the game for the first time Chapter VI boss on Normal Difficulty and now I'm wondering if I have to switch to Demonic Difficulty to keep progressing and unlock whatever is next, or if it is optional?

Hello! Just curious if doing the challenges from Xi Yue unlocks anything in the game (relics/weapons)? I could only complete Parry Expert so far and it unlocked the 2 next ones but I'm too bad to complete them yet so I'm wondering if it will give anything other than bragging rights ...

Am I missing something? How is this a Chapter 4 Boss? His attacks and parries are so fast that I can't react to them. I spent time in Training Mode and I still can't find a viable strategy. Any advice is appreciated.