This level is very uhm... squarish and very crude. There's one drawback that make it not as enjoyable at the end, as it should be: it's not clear what to do after entering the golden door. Only using noclip I could see that somewhere in the tunnel with moving block that crushes the player there's a door that you can shoot and enter the final room with two shamblers.

I didn't like this map very much as i agree with the above poster that it was not clear how to find the exit to the map. Also the map is very dark which makes it hard to navigate through. Would not really recommend downloading this map as it only gets a two out of five rating from me.