Invasion: The Siege

Invasion: The Siege is a single-level PWAD for Doom II. It was designed by Andy Chen and Claude Martins in 1994, and is a spin-off from the Invasion series (Invasion... Level 1: Contamination and Invasion... Level 2: The Upper Decks).

Secrets
There are no official secrets on this map.

Current records
The records for the map at the Doomed Speed Demos Archive are:

Things
This level contains the following numbers of things per skill level: