A sad thing that I will not play the later levels. I ended up getting stuck on the first level and after dying several dozen times I decided that this was just not fun. Byebye mod.
After three minutes of trying to get room two started, I quit.
I don't even think I did the first room properly. It's only by sheer luck that I managed not to get killed by the turrets and was thus able to knock them all over.
Conceptually speaking, the first room having instant death via multiple turrets makes for a terrible prelude. He probably should have kept it as a "new maps" mod rather than try to further the story. D: