Riker11

Riker11 is a single-level PWAD for Doom that was released in 1994. It was designed by Chris Richards.

Secrets

 * 1) From the start, head north then east and down some stairs. Shoot the door ahead of you across the nukage, then shoot the back of the room that opens. A switch is revealed, which raises a bridge across the nukage to a chainsaw. (sector 53)
 * 2) From the start, head north, then north, then east to a room with a soul sphere and four pillars. Walking round the north-eastern one causes the floor to lower, revealing a light amplification visor. (sector 109)

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: