MAP28: Unknown (Doom Core)

MAP28: Unknown is the twenty-eighth map of Doom Core. It was designed by Michael Jan Krizik (valkiriforce) and uses the music track "Untitled," from Doom, composed by Robert Prince.

Secrets

 * 1) As you flip a series of switches to open up the north teleporter in the first area, one of those switches will be just north of where the blue key is. After flipping that switch, return to the starting point and you can find a BFG9000 and energy cells. (sector 74)
 * 2) In the southeast caves, head to the southeasternmost part and use the wall between the two torches to find a soul sphere. (sector 117)

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: