I've already fixed all of these issues in the desktop version. I still need to update the web version as well. Thanks for the feedback!
13 days ago (+1)
I don't think I'm supposed to be here, under the map, the game has also slowdown. and the boss is to passive. but for the rest part its a proffesional game. 
13 days ago(+1)
there are plenty of unity games I played that worked correctly. this one crashes after you beat the boss, funny ending actually. everything collapsed but I got there by pure power of will, and I didn't even use the sword attack or dodge roll.