/////////////*** Monsters ***\\\\\\\\\\\\\

- Tormentor667, Nanami, Ghastly_dragon, Keksdose, Herculine : Afrit
- Eriance, Ghastly Dragon, Sandypaper : Annihilator
- Tormentor, 667Xaser, Quasar, Dreadopp : Arachnophyte
- Jimmy91 : Aracnorb
- Tormentor667, Eriance, Ghastly Dragon, Sandypaper : Archon of Hell
- DBThanatos, Ghastly Dragon, Blizzard : Azazel
- Tormentor667,Vader, Ghastly Dragon, Keksdose, Sandypaper : Bruiser Demon
- Tormentor667, Bouncy, TheDarkArchon, Ghastly Dragon, Raven Software, Vader : Caco Lich
- Captain Toenail, Sandypaper : Chaingun Spider
- IcyTux, Ghastly Dragon : Cracko Demon
- Ben2k9, Ghastly Dragon : Cyber Baron
- Tormentor667, Nanami : Cyber Mastermind
- Tormentor667, Eriance, Dreadopp, Sandypaper : Cybruiser
- Ghastly_dragon, Aerial : Daeabus
- Zrrion the insect : Dark Cardinal
- Tormentor667, Eriance, Ghastly Dragon, Sandypaper : Death Incarnate
- Tormentor667, Eriance, Ghastly Dragon, Sandypaper : Spider Demolisher
- Tormentor667, Eriance : Devil
- Tormentor667, Eriance, Ghastly Dragon, Sandypaper : Diabolist
- Gez, Melvin, Ghastly Dragon, Freedoom : Flesh Wizard
- Tormentor667, Dreadopp, Sandypaper, Daedalus : Fusion Arachno
- Tormentor667, Eriance, Ghastly Dragon, Sandypaper, Keksdose : Hades Elemental
- Tormentor667, Eriance, Cryptic : Hades Sphere
- Tormentor667, Eriance, Ghastly Dragon, Sandypaper : Hell Hound
- Eriance : Overlord
- Tormentor667, Neoworm, Daedalus : Poison Soul
- Tormentor667, Graf Zahl, The Innocent Crew : Rocket Zombie
- Tormentor667, Vader : Satyr
- Tormentor667, Vader, Ghastly Dragon, Sandypaper : Shadow
- Tormentor667, Dreadopp, Sandypaper : Suicide Bomber
- Xim : Super Demon
- Vader : Terminator
- DBThanatos, Dreadopp, Virtue, Blizzard, Jimmy, Daedalus : Thamuz
- Tormentor667, Xaser, Dreadopp : Tortured Soul
- Virtue, George Hamlin : UAC bot
- Captain Toenail : Sentry Gun
- Zalewa, Forty-Two, UnTrustable, Daedalus : Cadaver
- Voltlock : DarkVile's Sprite 
- Virtue : Cyber Imp
- Wario, Moti, CutmanMike : Research Orb
- Captain Toenail : Paladin
- Doorhenge : Tank
- Doorhenge : Chopper
- The Omega Project team : Rocket sentry gun
- Tormentor667, Bouncy, Dreadopp, Ixnatiful : Zombie Marine skins
- Cobalt, Butcher : Sergent Guy
- BFG Commando :  Aracnorb Queen
- Virtue : Cyber Imp
- Daedalus : Behemoth
- Gothic : BloodSkull
- Daedalus : Dark Demolisher
- Daedalus : Tech Demon
- Daedalus : Magma Fiend
- Vader, Jaeden : Void Dark Imp
- Tormentor667, Sandy, Vader : Soul Harvester
- Eriance : Blood Fiend
- Tormentor667, Vader, Ghastly Dragon : Hell's Fury
- Tormentor667, Ghastly Dragon, Dutch Devil : Slime Imp
- Eriance : Hellion
- Eriance, Dreadoop, Sandy Paper : Augaures
- Eriance, Dreadoop, Tormentor667 : Vulgar
- Tormentor667, Vader, Blue Shadown : Stone Imp
- Tormentor667, Midway, Daniel : Phase Imp
- Eriance, Sandy Paper, Dreadoop : Pyro Demon
- Eriance, Jimmy : Stone Demon
- Deadalus : Cyber Knight
- Whodaman : Arachno Baron
- Daedalus : Archon Apprentice
- Spectator : Beam Revenant
- Osjclatchford : Baby Cacodemon
- Dreadoop : Defiler
- Daedalus : Exile
- Eriance : Guardian Cube
- Tormentor667 : Lord Of Heresy
- Virtue : Maephisto
- Ghastly Dragon : Obsidian
- Tormentor667 : Poe
- Eriance : Pyro Demon
- Tormentor667 : Minion Sentient
- Blue Shadow : Stone Imp
- Raz : Supreme Fiend
- Enjay : Watcher
- Scalliano : ASG Guy
- Daedalus : Reedemer
- Daedalus : Guardian
- Daedalus : GhostRider
- Daedalus : HellDuke
- Daedalus : Soul Keeper
- Daedalus : Terror Soul
- Afrit : Pain Harvester
- Afrit : Salamander
- Afrit : Dark Catharsi
- Afrit : Doom Shadow
- Afrit : Hell Paladin
- Unholypimpin : Spidertron
- Dusk : Madcat
- Cyborg : Madcat
- Impure Elemental : Afrit
- Impure Soul : Afrit
- Dusk : Orca
- Dusk : Mini Raven
- TheUnTrustable : Goku Vile
- Madcat : UAC Robot
- Gashtly Dragon : Illus
- Skulltag : Belphegor, Dark Imp, Blood Demon, Hectebus and Super Shotgun Guy
- Captain Toenail, guest6777 : Paladin 666
- Tormentor667, Captain Toenail, Ghastly Dragon : Plasma Zombie
- Xim, Ghastly : Sniper Rifle Zombie
- scalliano, Xim, JoeyTD : Zombie Scientist Axe
- Enjay, 3DRealms : Zombie Tank
- Legendary Complex Addon : Hexa Shotgun Guy, Legendary Zombie Marine, Legendary Chaingun Guy, Legendary Assault Captain, Legendary Fiend, Legendary Mech Demon, Toxic Fiend
- Dusted's Addon : Legendary Archvile, Legendary Phase Imp

/////////////*** Others ***\\\\\\\\\\\\\

- Silva : Beast mode monster's sprites
- Wario, Moti, CutmanMike : Armageddon's ACS
- Ghastly_dragon : Chair
- Captain Toenail : Tech Lamps  
- Cutmanmike, Ivan, Meepy : Ghoul's code
- Ghastly_dragon, Tormentor667 : Rain Simple
- Ghastly_dragon, Tormentor667 : Snow Simple
- MagicWazard : Doom Terrain Splashes
- Solarsnowfall, Tormentor667, Ghastly_dragon : Fire
- Ghastly, Espi, Eriance : LavaBall
- Solarsnowfall, Tormentor667, Ghastly_dragon : Steam
- Tormentor667, Kurt Kessler : Thunder
- Voltlock : Beast mode menu's ACS
- The Omega Project team : Razors & Sandbags
- Repo Man : Zdoom Wars' Textures
- Alando1, The Omega Project team, Alando1, ...  : Marine's Skins
- Alando1 : New Weapons Sounds
- Tormentor667 : Powerringpads
- Maelstrom, Dreadopp, Sandypaper, Eriance : Pyro Cannon
- Captain Toenail : Animated uac logo
- Captain Toenail : Special Barrels
- Magic Wazard : Hedgehog
- Unknow : Reactor's sprites and model
- Aenima : Skin compilation
- Toke, Deathz0r : Alex's sprites
- Hypnotoad : Cole's sprites
- Espio, Suicide Slim : Jack's sprites
- Scalliano : Brain's sprites
- Toke, Deathz0r : Carmin's sprites
- AlienWolve : John's sprites
- Imx, Mile 12, Xim: Marcus's sprites
- President People, Infurnus: Carter's sprites
- ProjectAngel, Ichor, Ghastly_Dragon : UAC Terminator's sprites
- Xaser : UAC Scorpion's sprites
- Xaser, Zero Prophet : UAC Heaven Guard
- Scalliano : Beacon
- RV-007 : Robot Walker
- RV-007 : Assault Bot
- RV-007 : Spider Drone
- RV-007 : Mega Spider Bot
- Tormentor667 : Railgun Spider
- TheMightyHeracross : Minigunner
- Author : Vindicator
- Joseph Otey : Destroyer
- Seiat : Sentry guns
- Daedalus : Demon Tech BFG
- Virtue : Miranda's sprites
- Agaures : Blue Terminator
- PsychoSilver : Mini Tank
- PsychoSilver : Dave's sprites
- IdeDoom : Special Door Texture
- guest6777 : UNOFFICIAL VERSION