Playable on: E1M9
A lesser mountain ridge used by the UAC for the disposal of nuclear waste. With the recent invasion, much of the base has become swamped with nukage, and traversing its now darkened corridors can be dangerous.
+ An extended exit area with greater connectivity.
+ The yellow key area has been completely reworked
+ Three additional secret areas. Nice.
+ Significant geometric and gameplay changes to the center and west side of the map.
+ Placed a remotely openable door in the hallway leading to the north of the map upon startup to prevent confusion.
+ Various adjustments to monster and item placement.
- Removed a secret related monster closet.