- Weapon sprite credits are (mostly) in the decorate files.

Thanks to:

- AgentSpork (Code)
- Enjay (Sprites)
- Infirnex (Sprites)
- Blue Shadow (Sprites)
- Popsoap (Code help)
- TheUltimateDoomer (Sprites and GLDefs)
- Eriance (Many sprites for monsters and weapons)
- Kappes Buur (Sprites?)
- Nash (Codebase for gore)
- Tiberium Soul / TheRailgunner (Heavy MG Sprites)
- Vegeta (Sprites)
- thehadnot (Sounds)
- ijonTichy (Codebase for railgun particle draw)
- Daedalus (Sprites and code for various special effects)
- Gifty (Sprites)
- MagicWazard (Sprites)
- Bloax (Sprites, Graphics)
- hnsolo77 (Sprites)
- Finalizer (Sprites)
- KeksDose (Code?)
- MajorCooke (Code of D4Doom stuff)
- DBThanatos (sprites -- effects)
- PillowBlaster (some code and sprites)
- Thetis (Wrath of Crones some code, sprites, sounds, graphics)
- Jimmy (Font and some sprites)
- wildweasel (Sprites for various weapons and their effects, Decorate)
- Virtue (Sprites)
- Captain Toenail (Sprites)
- DoomNukem (Sprites and codebase for minigun)
- NMN (Sprites)
- Megaherz (Sprites)
- Jaeden (Sprites)
- Captain Ventris (ZDWars Effects)
- Ghastly Dragon (Sprites, GLDefs for various enemies, some decorate)
- Woolie Wool (Sprites)
- LoganMTM (Sprites)
- Tormentor667 (Realm667)
- TheMightyHeracross (Sprites)
- Rachael (Fluids.wad)
- Alterworldruler (Acid Rifle sprites)
- Scroton (Projectile interception code)
- Catastrophe (Animations)
- Mor'Ladim (Scattergun)
- HorrorMovieGuy (Sprites)
- Sgt. Shivers (Katana + Demon Sealer sprites / parts of code)
- OSJLatchford (Sprites)
- Yholl (Code for player movement)
- Ryan_Cordell (Nuclear Plasma Rifle Sprites)
- icytux (Sprites)
- Ichor (Sprites, Decorate)
- Jaeden (Sprites)
- Sandypaper (Sprites)
- Necronixis (Sprites)
- Vader (Sprites)
- Xaser (Effects, graphics)
- Mark Knight (some sound effects)
- James Stanfield (Duke4.net, AMC TC) for various sprites.
- 3D Realms, Bethesda Software, Blizzard, Monolith, ID Software, Raven Software for various graphics and sounds.