9 Lists

Doom
The Ultimate Doom
Doom II: Hell on Earth
Final Doom
Doom 3

doom

11 Games

Syringe
The Plutonia Experiment
Sigil
TNT: Evilution
Doom II: No Rest for the Living

doom wads

7 Games

Hrot
Heretic: Shadow of the Serpent Riders
Blood: Fresh Supply
Amid Evil
Dusk

fps retro

12 Games

Halo: Combat Evolved
Halo 2
Halo 3
Halo 3: ODST
Halo: Reach

halo

8 Games

Madness Regent
Madness Accelerant
Madness: Project Nexus
Madness: Project Nexus - Classic
Madness Interactive

madness combat

5 Games

Metal Slug
Metal Slug X
Metal Slug 3

metal slug

3 Games

Boxhead 2Play Rooms
The Torture Game 2
Meet'N'Fuck: Street Racing
Toss the Turtle
Spewer

newgrounds

10 Games

Quake: Operation Urth Majik
Quake: Honey
Quake: Contract Revoked
Quake: Terra
Beyond Belief

quake maps & mods

11 Games

Misao: Definitive Edition
Yume Nikki
Omori
Pocket Mirror
It Moves

rpgmaker

7 Games