30 hours of Unreal Tournament 1999.
Y'all should've seen my Xfire account when that client still ran towards the end of its lifespan in 2016.
-69 hours of Hello Kitty Online (idk why but it was a huge meme to rename an exe file to HKO.exe and have that running in the background on my friends list so I joined in)
-75 hours of Enemy Territory: Quake Wars
-120 hours of Unreal Tournament 2003
-950 hours of Halo Combat Evolved
-3,100 hours of Halo Custom Edition. Straight no-lifed that game from 2007 until 2011.