Hello! i actually enjoyed this game a lot but the lack of three levels threw me off. The music scared me at first since you cant adjust it but the music is great. I was playing through and liked the fluidity of the animation and that you can ADS, however the crosshair was in the way which made it somewhat difficult to look through. Overall i like this game and its concept! I can see the doom inspiration in it and thats what i love about it.