E1M1 (Return to Phobos)

E1M1 is the first map of Return to Phobos. It was designed by Michael Kelsey.

Secrets

 * 1) Go up the lift in the water room with the blue key. The chaingun, two boxes of bullets and four armor bonuses wait for you. (sector 159)
 * 2) Use the switch near the yellow key to lower the sector. Get the soulsphere. (sector 143)

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

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