Just finished it. Not bad, although a bit bland (I'm assuming that was intended)
The spike stairs were incredibly difficult.
Thanks for the comments! As, it seems, with all of my levels, this was originally going to be much longer, but it got scaled back; I'd rather release a short and concise level than something long and rambling. My next level will definitely be larger methinks. As for the graphics: Yeah, I admit they're quite bland. I'm not very good at tilesets, especially organic stuff, so I make my levels intentionally indoors and mostly metallic. Again, I'll try to overcome this for my next level.
The stairs: I found them quite easy; several people report finding them very hard. I'm not really sure what to do about this... I'll probably make them somewhat easier if I release a second version, but I won't make a second version for that alone.
Thanks for the feedback :)
I don't get it.
There's only one ending?
Also I found a void/wallswim if you climb the walls up after...
...getting the two keys and going into the door where you find out the second keyword or whatever is SNIPER.