[WIP] Alone in Hell

[NadTheBat]

UPDATE 3: Download size has been reduced by half.
Updates section has been changed; the latest update
will be on AiH's forum page, and older updates will be put
into a .txt file inside of the custom story.
Fixed the brute's de-spawning glitch in what used
to be the maze. Added in a second level, it is very small
right now, but it will be made bigger in the next update.
The door that leads to the second level is not locked because
when they key is used on it and you try to use it, the door
still says it is locked, and hopefully this will be fixed in
the next update.