MAP22: The Seeker (Eternal Doom)

MAP22: The Seeker is the twenty-second level of Eternal Doom. It was designed by Christopher Couleur and uses the music track "Death in D Minor".

Essentials
Quick tips:

-The blue key area counts technically as a secret, but is opened by a plainly-visible, easy to find switch.

-You must walk towards the two yellow doors (one on the left, one on the right) before you have the yellow key in order to open a wall up.

-When you reach the outdoor area that is surrounded by an indoor fireplace section and (on UV) has a Hell Knight on each balcony near the entrance, look for a crack in the wall to shoot.

-In the large outdoor courtyard with a red key door at the far end, one of the brown elevated 'islands' has a switch on it to lower that portion of the outer island wall. After hitting the switch to lower the wall, shoot a crack which becomes visible, then proceed to the interior of the island and press on the middle pedestal to reveal the red key.

Secrets

 * 1) (Sector 22)
 * 2) (Sector 47)
 * 3) (Sector 243)
 * 4) (Sector 320)
 * 5) (Sector 367)

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