E1M4 (BOBKDV2)

E1M4 is the fourth map of BOBKDV2. It was designed by Bob Carter. It was later adapted into E2M8 of The Lost Episodes of Doom.

Secrets

 * 1) In the north-west corner of the maze, there is an area with a shotgun (on easy and medium skills), an imp (on medium and hard skills) and a teleporter which warps to another point in the maze. (sector 89)
 * 2) In the northern area with the blue and yellow keys, there is a secret wall (lightly coloured) that requires the yellow key and leads to two secret sectors and a teleporter to the area behind the red door. (sector 158)
 * 3) See #2. (sector 159)

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: