E4M2: Blockhouse (Heretic)

E4M2: Blockhouse is the second level in The Ossuary episode of Heretic Shadow of the Serpent Riders.

Walkthrough
(To be written)

Secrets
No official secrets.

The following area is not counted as a secret:
 * 1) To get into the surrounding sludge lake, go to the ledge pointing west into the lake. The area around the door is raised slightly. When standing on this raised area, you can get onto the ledge and jump into the slime. Just to the west of the ledge is a pair of wings. Another way is to let the tornado attack from Iron Lich hit you near the ledge.