"Most realistic sword fighting game!" is a provocative title, even Madoc himself said exanima combat has nothing to do with real sword fighting as you cant achieve such with just mouse and keyboard.
Perhaps the thumbnail could be a little better, and perhaps use music from the game? The music you use just seems kinda out of place, and just isn't in the theme of the game at all.
Its the same as lvl 4 pit, there if you get too far over it with too less planks game just initiates falling into the pit condition or something. I guess in your case game considered those trapdoors opening and did the same, obviously it shouldnt and it appears to be gamebreaking bug.My character decided to permanently face plant, she has been like this for 20 minutes and hasn't moved a muscle.