E1M9: Prototype (Return to Hadron)

E1M9: Prototype is the ninth and secret map of the first episode in Return to Hadron. It was designed by Matt Powell (cannonball) and uses the music track "Lunar Outpost" level theme (d_cent06) from ''.

Secrets

 * 1) Get out of the train at the start and head behind it for a soul sphere. (sector 82)
 * 2) After using the switch in the center of the map, many of the walls lower around you. Directly south from this switch, slightly past where the red key used to be located, there is a small crawlspace you can see. Use this crawlspace and a wall will lower for a megaarmor. (sector 288)

Current records
The records for the map at the Doom Speed Demo Archive are:

The data was last verified in its entirety on March 4, 2023.

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