Venom

Venom is a single-level PWAD for Doom II that came out in 1998. Its author is Ola Björling and it was chosen as one of that year's luminaries in the Top 100 WADs of All Time.

Secrets

 * 1) (sector 204)
 * 2) (sector 490)
 * 3) (sector 499)

Bugs
A demon (Thing 191) has no flags set for any of the three difficulty classes, so it does not actually appear in the level.

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: