Great game! Reminds me to Heretic and Hexen.
My issue with this game is the movement. It makes me fell really dizzy. Had to quit after ending the first episode, and came back to at least finish it. But it was impossible to keep up on the 2nd episode inside the castle I seriously don't know how I was able to complete games like Wolfenstein3D, Doom 1 & 2, Duke Nukem3D, Blood and Heretic. I guess I lost practice with the engine lol
I really want to finish your game, so I will try again later.