MAP20: Convolute (Eviternity)

MAP20: Convolute is the twentieth map of Eviternity. It was designed by Joshua O'Sullivan (Dragonfly) and uses the music track "Thanatos," originally composed by Tristan Clark (Eris Falling) for the Rebirth MIDI Pack.

Secrets

 * 1) Get the blue key, then open either blue door to reach the nukage at the southernmost part of the map. Grab a radiation suit and make your way around the red area at the southernmost end to the right side of the nukage. Head further northeast and follow the health bonuses as you reach the blue switch in the northeast. This will reveal a teleporter. Take it to appear back at the red area. Take the lift in front of you and use the blue door at the end to get back to the main area. Head north from the door to find that the gray wall ahead has lowered. Jump to the block of the middle structure, and get on the red railing to reach the megaarmor. (sector 550)
 * 2) At the backwards C-shaped area on the right side of the map, press the switch at the end to open the inner curve, then use the door at the middle. Head to the next switch and use it, then enter the teleporter to reappear back at the C-shaped area, this time with the outer walls open. Head to the north side and press on the yellow panel to trigger a lift going down to a plasma gun. (sector 882)
 * 3) At the backwards C-shaped area on the right side of the map, press the switch at the end to open the inner curve, then use the door at the middle. Head to the next switch, but look further to the southwest to spot a green button. Shoot it to lower a rock containing armor bonuses. To get to them, get the blue key, then open either blue door to reach the nukage at the southernmost part of the map. Grab a radiation suit and make your way around the red area at the southernmost end to the right side of the nukage. Head further northeast and follow the health bonuses. To the east will be the lowered rock containing the armor bonuses. (sector 918)
 * 4) To get the megasphere on the left side of the map, use the switch to the east of it to raise some rocks, then use those rocks to get to the cyberdemon platform. Take the teleporter and go south to the red switch, but go around that switch to its backside and press that one. You can now get the megasphere from the highest ledge to the south of it. (sector 1116)
 * 5) Head west from the starting point and go up the steps. Keep going until the walls to the west open up. Next to the blue door, press on the wall with the skull on it to reveal a secret passage. Follow it all the way to the end and use the switch to get a soul sphere. (sector 1274)

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: