Honestly I missed the Doom and Wolfenstein era by being totally hooked on console gaming at the time. I did game on the PC, but it was mainly adventure games since the ol’ 386 would have had a stroke trying to play Doom. It wasn’t until we finally got a PC with a whopping 266Mhz of gaming muscle that PC games all of a sudden caught my attention (I even had 3D acceleration, via an STB Riva 128 with 4mb). Age of Empires was probably the first PC game I got totally hooked on, but it was a friend I played that game with that told me about Half-Life. I’d played Quake before, and although I loved the SP experience, online was a real crapshoot on a 14.4 connection. Anyone who played the original Quake remembers the night-and-day different between Quake MP and HLMP; you could actually move around just like single player without iceskating from node to another, and if you could just keep your ping in the lower hundreds you could really enjoy the game.
Everyone that tried the game at my house got hooked, and we soon were playing HLDM on the lan probably every other day for two years with people taking turns out of groups of as many as 16 or so on the four computers we got together. The absolute most incredible feature of the game had to be modding. I made it a point to mod the game at least slightly every single week, sometimes with new player models, weapon models, sounds, or best of all new maps. The hilarity of finding out about these mods in-game really kept things interesting. Then interesting mods started to show up on the web- hundreds and hundreds of them; Sven Coop especially has almost certainly been played more in my house than any other mod or game. I was actually on the development team for Rocket Crowbar 2, which with Rocket Crowbar are still my favorite DM mods. I also released about 10 or so DM maps, including Moonside, Hacienda, Marblegarden, Inanis, and Carbaseus. I still think about doing some mapping or mod projects sometimes, but I’m afraid I might get burned out too easily since I work in PC gaming now (best job ever)