Doom
Doom is id Software's 1993 first-person shooter about a space marine cutting through demons from Hell, and the video game series that grew out of it. The original release helped popularize the FPS genre and its moddable engine turned it into an internet mainstay, with fans still building maps, running speedruns, and porting the game onto every piece of hardware they can find.
Overview
Doom is id Software's first-person shooter series where a space marine, later nicknamed Doomguy by fans, cuts his way through hordes of demons trying to overrun Mars and Earth from Hell3. The original 1993 release is one of the founding works of the FPS genre, and Bethesda still markets id Software as one of the most influential video game developers in history2.
The series is known for fast, aggressive gunplay, gory demon designs, and a moddable engine that lets fans build their own maps, weapons, and total conversions1. Community wads have been trading hands through what became the /idgames archive on Doomworld since 1993, keeping the original game playable and endlessly remixed5. Urban Dictionary entries from fans still credit Doom with laying the foundation the whole first-person shooter genre grew from, from Counter-Strike to Halo to Quake6.
How It Spread
How to Use This Meme
There is no single Doom template so much as a set of community habits. Fans build custom wads using the original engine, ranging from single new maps to full megawads, weapon mods, sprite packs, MIDI music sets, and total conversions that turn the engine into an entirely different game1. Finished projects are uploaded to Doomworld's /idgames archive, which sorts contributions by category and has kept a running record of user work since 19935. Speedrunners post their runs, both regular and tool-assisted, through the same community, and multiplayer fans keep deathmatch and cooperative modes going through dedicated forum sections1.