|Part of||Episode 4|
Regular exit: Walk around the pillar in front of your starting position, to enter the room straight ahead. Take the first right, through the door, then immediate left. Walk the circular corridor until you find a door into the room at its center: Kill the officer(s) and take the Gold Key. Head back to the start room, then take the other door (to the right of the start). Of the two doors facing you, take the left one. Go down the corriod, take the left turning and use the gold key. After killing everyone in the large room ahead, head down to the right. The exit elevator is on the left wall.
Secret exit: Proceed toward the regular exit. Once you see the exit door on your left, instead go into the stone maze on your right. Take the first and second left, then right. Turn the corner left, then press the section of wall on your right until the secret entrance opens. The secret elevator is behind a door through here.
- Past the two large rooms with blue steel centers, follow the corridor around the two right-hand turns. Push the wall in the corner ahead of you to access a Chain Gun, guarded by an Officer (if you did not spot and kill him from the second large room, behind the suit of armor).
- At the top left of the maze is a push wall, hiding 2 Medkits.
- In the stone maze is a small room containing SS and treasure. Turning left after exiting this room (or turning right before entering it) leads down a small loop of corridor. A wall at the bottom of this loop opens up to the level's Secret Exit.
|Episode One||Floor 1 · Floor 2 · Floor 3 · Floor 4 · Floor 5 · Floor 6 · Floor 7 · Floor 8 · Floor 9 (Boss) · Floor 10 (Secret)|
|Episode Two||Floor 1 · Floor 2 · Floor 3 · Floor 4 · Floor 5 · Floor 6 · Floor 7 · Floor 8 · Floor 9 (Boss) · Floor 10 (Secret)|
|Episode Three||Floor 1 · Floor 2 · Floor 3 · Floor 4 · Floor 5 · Floor 6 · Floor 7 · Floor 8 · Floor 9 (Boss) · Floor 10 (Secret)|