Pinball News built a huge archive of show reports, tournament coverage, seminars, factory visits, expos, launch events, and regional pinball gatherings from around the world, preserving years of enthusiast history event by event.
A surviving 1998 SegaSoft E3 page preserves 103 photographs from setup through teardown, with day-by-day captions and employee commentary from inside the booth.
Joe Siegler's Dopefish site preserves the history, sketches, screenshots, cameos, jokes, patches, and increasingly improbable afterlife of a Commander Keen enemy that escaped into decades of game-development folklore.
The freeware home of Odyssey - The Legend of Nemesis preserves a complete classic Macintosh RPG, its walkthrough, development material, and the game's original commercial website as a deliberate piece of Mac gaming history.
F-Zero World Record History tracks course and lap records across four F-Zero games, preserving modern video-backed runs alongside records traced back to Japanese magazine-era performances from 1991 and 1992.
The TeamTNT memorial preserves the history of the distributed Doom mapping group behind TNT: Evilution, Icarus, Eternal Doom, Boom, and one of the clearest examples of fan modding crossing into official game development.
Juan Soulie's Civilization II CheckPoint survives as a 1997 fan-built strategy hub with maps, scenarios, files, tactics, links, and player suggestions for a Civilization III that did not exist yet.
Richard Bartle's personal archive preserves early MUD papers, magazine articles, Usenet posts, technical notes, and first-hand history from the beginnings of networked virtual worlds.
Club Nintendo Archives documents Nintendo's little-remembered UK promotional magazine from the early 1990s with issue indexes, game appearances, articles, regional naming notes, collector research, and downloadable scans.