E2M3: Contagion Engine (No End In Sight)

E2M3: Contagion Engine is the third map of episode The Depths of Doom of No End In Sight. It was designed by Xaser Acheron.

Secrets

 * 1) The switch near the candle path leading to the chaingun actually opens the nukage pools near the starting point. Quickly hit this switch and run back, entering the nukage pool at the right side. The pool will lower once you enter it. Go up the steps to the nukage room with the shotgun guys and armor bonuses. The computers in the red key area will all lower as well. (sector 333)
 * 2) The switch near the candle path leading to the chaingun actually opens the nukage pools near the starting point. Quickly hit this switch and run back, entering the nukage pool at the left side. The pool will lower once you enter it. Go to the next opening and use the lift to find a chainsaw. (sector 361)
 * 3) Ride the lift in Secret #2 up to get two energy cells and a medikit. (sector 362)
 * 4) Along the curved staircase west of the starting point, a wall on the inner bend is different than the rest. Open this wall and flip the switch, going up the steps to the soul sphere. (sector 367)

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: