MAP14: Big Chief Chinese Restaurant (BTSX-E1)

MAP14: Big Chief Chinese Restaurant is the fourteenth level of the first episode of Back to Saturn X. It was designed by Matthew Edwards (Foodles) and Sarah Mancuso (esselfortium), and uses the music track "24" by Stuart Rynn.

Secrets

 * 1) Sector 48 At the top of the first set of stairs in the level, inside the round room, there is a fake wall on the left from the entrance, which reveals a switch when pressed. Pressing the switch lowers the high wall up the next flight of stairs, revealing a chainsaw and a medikit.
 * 2) Sector 175 In the room with the acid pool that leads to the blue key, there is a switch on the far side of a pillar near the fenced-in imps. Pressing this switch lowers a wall in the next area, revealing a large secret room full of Zombies and Revenants, as well as a megaarmor, health, and ammo.
 * 3) Sector 384: Near the red key, a computer panel can be activated, opening a nearby wall. This reveals a narrow tunnel, leading to a soulsphere.

Speedrunning
The records for this map at the Doomed Speed Demos Archive are:

Things
This level contains the following number of things on each skill level: