8 straight hours of BF1942
12 hours on 1 game of Total Annihilation (ever played an rts game with the AI sending a fleet of over 300 ships at you.. with the collum of them spanning 6 frelling screens?)
Just the other night I was playing a ctf server of bf1942 with a couple of ace pilots.
Back in forth for about 3 hours the flags would be taken and returned......by the airplanes. The ground troops were completely destroyed. By the end of the match there was about 10 people left out of the 32 that started
Downloaded and installed the Natural Selection mod for Half Life Saturday evening. The Marines lost their Command console and were already pretty stacked while the aliens barely had anything going. This allowed them to begin building their side up while we slowly went downhill.
The server had no set time limit on matches. From the time I joined the server (game was in progress when I joined) to the time the match was over, exceeded 12 hours. I passed out immediately afterwards.
total annihilation with the switeck ai. a long time ago we used to have matches that would last 8 hours, and sometimes a lot longer. when emperor: battle for dune (game sucked) came out, a friend and i tried it and played for i think 10 hours, and it still ended in a stalemate, finally went to bed around 6am. played a few mobile forces ctf matches that lasted hours also...