MAP13: Viral Implant (Community Chest 4)

MAP13: Viral Implant is the thirteenth map of Community Chest 4. It was designed by James Cresswell (Phobus) and uses a MIDI of "Aquilla 303" from  sequenced by Rapidkirby3k. It is based on the layout of MAP01: Sector Limits from Virus, a game made by Cresswell using the ZDoom engine, but the gameplay has been changed to fit into Doom II.

Walkthrough

 * Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count towards the end-of-level tally.

Secrets

 * 1) At the watery area to the northeast that holds the cyberdemon, press on the eastern side of the black rocky column to find a switch. (sector 622) The switch crushes the monsters that guard the exit (cyberdemons on Ultra-Violence or higher, arch-viles on Hurt Me Plenty, mancubi on Hey, Not Too Rough or lower).

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

Last updated on March 31, 2013.

Miscellaneous demos
Last updated on March 31, 2013.

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