The Joy of Mapping 6: Joy Eternal

Levels
Episode 1: Tech Gone Bad
 * by Glikkzy
 * by Matthew
 * by Dalvi Dandy
 * by Namsan
 * by Garbage
 * by Liberation
 * by pc234
 * by Orka
 * by Southwardfaun
 * by DukeWooze
 * by Bloodhaeven
 * by Worm
 * by Voltcom9
 * by CJacobsSA
 * by Gardevoir
 * by 94 maps never die
 * by Barrels O' Fun
 * by Fonze

Episode 2: Anomaly Reborn
 * by Lil'devil
 * by Zodiac
 * by Baratus
 * by Major Arlene
 * by Trotim
 * by Jaxxoon R
 * by Remmirath
 * by DrPyspy
 * by Big Ol' Billy
 * by Harbinger
 * by DanielAlexander
 * by Liz Ryerson (ella guro)
 * by DMPhobos
 * by Obsidian & Sparks
 * by A2Rob
 * by Redead-ITA
 * by Dragonfly
 * by DoomTheRobot

Episode 3: Doom Is Eternal
 * by Dobu Gabu Maru
 * by obake-the-sincere
 * by Lord_Z
 * by Minimum Payne
 * by DooM_RO
 * by PinchySkree
 * by Misty
 * by Breezeep
 * by Alfonzo
 * by Osiris Kalev
 * by Zan-zan-zawa-veia
 * by Rachael
 * by Juza
 * by Benjogami
 * by TheMisterCat
 * by ravagefox
 * by Yonttebloke
 * by Aquila Chrysaetos

Episode 4: All That Remains
 * by Scotty
 * by Walter Confalonieri
 * by Mike J
 * by YungBantz
 * by JBerg
 * by joe-ilya
 * by boris
 * by Lorenzo
 * by SuperArjunaButt
 * by CanSteam
 * by Bauul
 * by Nirvana
 * by BlueJuice
 * by Bridgeburner
 * by JustCallMeKaito
 * by Xyzzy01
 * by MegaBlast

Soundtrack

 * E1M1: "NewSan" from  (PC), by, seq. Jason "Jay" Reichard
 * E1M2: "Kitchen Ace (And Taking Names)" by Robert Prince
 * E1M3: "Level 2 - Lunar Scilab" from  (PC), by Dan Wentz
 * E1M4: "Pathogen" by Jimmy
 * E1M5: "At Doom's Gate" by Robert Prince
 * E1M6: "Descent of Madness" by Tristan Clark
 * E1M7: "Suspense" by Robert Prince
 * E1M8: "The Techbass Nobody Asked For" by Orka
 * E1M9: "Waiting for Romero To Play" by Robert Prince
 * E1M10: "Suspense" by Robert Prince
 * E1M11: "TIDDLES" by James Green (Tiddles)
 * E1M12: "Heart of the Hive" by Tolwyn
 * E1M13: "Gargoyles" by Jimmy
 * E1M14: "Into Sandy's City" by Robert Prince
 * E1M15: "D_E3M9" from 2002: A Doom Odyssey by Paul Corfiatis
 * E1FINAL: "Time" by Tom Mustaine
 * E1SCRT1:
 * E1SCRT2:
 * E2M1: "Poezd na maluyu zemlu" by
 * E2M2: "Waiting for Romero To Play" by Robert Prince
 * E2M3: "They're Going to Get You" by Robert Prince
 * E2M4: "" by
 * E2M5: "The Demons from Adrian's Pen" by Robert Prince
 * E2M6: "Waltz of the Demons" by Robert Prince
 * E2M7: "They're Going to Get You" by Robert Prince
 * E2M8: "" by, arr. Robert Prince
 * E2M9: "Become the Hunted" by Jimmy
 * E2M10: "They're Going to Get You" by Robert Prince
 * E2M11: "Interphaze" by Tolwyn
 * E2M12: "Stone Tower Temple (Dark Remix)" by, remix by Oath of Obscurity
 * E2M13: "Nobody Told me About Id" by Robert Prince
 * E2M14: "Suspense" by Robert Prince
 * E2M15: "Plasma" by Lee Jackson
 * E2M16: "Nobody told me about Plutonia!" by Robert Prince, remix by Jimmy
 * E2FINAL: "Mal" by Jimmy
 * E2SCRT1:
 * E3M1: "Sheol" by PRIMEVAL
 * E3M2: "Clippings" by Alfonzo
 * E3M3: "Flummox" by Alfonzo
 * E3M4: "Feel a Fear" by, seq. Solis
 * E3M5: "" by Alice in Chains, arr. Robert Prince
 * E3M6: "On the Hunt" by Robert Prince
 * E3M7: "The Hell 'Prince' Medley" by Robert Prince, remix by Tolwyn
 * E3M8: "Slider" by Mark Klem
 * E3M9: "E3M2" by Lewis Harvey
 * E3M10: "On the Hunt" by Robert Prince, remix by Jason "Jay" Reichard
 * E3M11: "Grand Scheme of Things" by Zan-zan-zawa-veia
 * E3M12: "Gauntlet of Hell" by Speedy
 * E3M13: "Gestation" by Immorpher
 * E3M14: "On the Hunt" by Robert Prince
 * E3M15: "Vitals Rising" by TheMisterCat
 * E3M16: "Fight the Logic If You Can" by Dashiva
 * E3FINAL: "Baron's Province" by Jimmy
 * E3SCRT1:
 * E4M1: "You Suck" by Lee Jackson
 * E4M2: "Skull of the Revenant" by Robert Prince
 * E4M3: "Deep Into the Code" by Robert Prince
 * E4M4: "Into Sandy's City" by Robert Prince
 * E4M5: "YJM" by wintertowns
 * E4M6: "" by, seq. unknown
 * E4M7: "The Demons From Adrian's Pen" by Robert Prince
 * E4M8: "Plain Victory" by Immorpher
 * E4M9: "" by
 * E4M10: "Puttin' It to the Enemy" by Robert Prince
 * E4M11: "Waltz of the Demons" by Robert Prince
 * E4M12: "Rat Chamber" from  by, seq. The Jade Emperor
 * E4M13: "Sinister" by Robert Prince
 * E4M14: "The Infinite Sky" by Zach Siegel
 * E4FINAL: "Benevolent Ghosts" by Alfonzo & Jimmy
 * E4SCRT1:
 * E4SCRT2: