A fascinating look at classic FPS multiplayer - DOOM II
Watch Alistair Roche unpack this awesome 20yr old deathmatch between competitive Doom II players Galiu and BahdKo. It's a fascinating look at how tactics in FPS multiplayer have changed over the last two decades and how two player deathmatches were just as much about endurance as they were about skill.
Galiu vs BahdKo in Montreal, January 1997 I use this 20-year-old match to take a peek into the competitive Doom scene in the mid-90s. http://www.doom2.net/doom2/lmps.html