Brutal Doom 64

Brutal Doom 64 is an upcoming gore-themed WAD for GZDoom and Zandronum, currently being developed by Marcos Abenante (Sergeant Mark IV). The mod is said to feature new graphical effects such as smooth weapon animations, glowing particles and realistic lighting, recoil and "earthquake" effects onscreen, 3D blood animations, etc. The author estimates that the mod will be released by the second week of September 2016. Unlike Brutal Doom, this mod will not have fatalities, focusing more on Doom 64's horror atmosphere. This mod will be compatible for The Ultimate Doom and Doom 2.

Features

 * Revised weapon sprites
 * New weapons (such as a Grenade Launcher)
 * Enhanced enemy AI
 * Revised Doom 64 maps
 * Two player classes: "Classic" (for the original gameplay experience) and "Tactical" (includes an Assault Rifle, reloading mechanism, and possibly sprinting)
 * The classic enemies (such as the Revenant). Arch-Vile will most likely be not included
 * New enemies (such as the Hell Hound)
 * 64 player multiplayer support: Co-Op, Survival Co-Op and Deathmatch
 * Most content that was cut from Doom 64
 * New sky backgrounds

Weapon Changes

 * Fists: Unknown.
 * Chainsaw: Unknown.
 * Pistol: Increased firing rate and possibly increased damage.
 * Shotgun: Pump action based on Doom's shotgun. Possibly increased damage.
 * Super Shotgun: Break action based on Doom's super shotgun. Increased damage.
 * Chaingun: Longer barrel and a faster firing rate. Possibly increased damage.
 * Rocket Launcher: Unknown.
 * Plasma Gun: Unknown.
 * BFG 9000: Unknown.
 * Unmaker: Unknown.

Enemy AI Changes

 * Zombiemen: New sprites showing a pistol in the hands of Zombiemen.
 * Shotgun guy: Unknown.
 * Imp: Increased walking speed and fireball speed. Possibly increased fireball damage and faster melee attack.
 * Nightmare imp: Extremely fast. Invisible until it is stops moving or is idle. Possibly faster attack sequence.
 * Pinky: Faster walking speed and attack sequence.
 * Spectre: Most likely the same as the pinky demon
 * Cacodemon: Unknown.
 * Pain Elemental: Unknown.
 * Lost Soul: Unknown.
 * Mancubus: Unknown.
 * Revenant: Unknown.
 * Arachnotron: Unknown.
 * Spider Mastermind: Unknown.
 * Cyberdemon: Unknown.
 * Mother Demon: Unknown.