Sorry for my bad English, I'm from Venezuela and it's not a remote country that speaks English :(
I would like to be mod, since I love all the games that have to do with half life and its expansions, besides I have a vast knowledge with the graphics engine "GoldSoucer, Goldsrc"
Hello Blackmelor,
it is not necessary to record a video of the game with OBS or the like. If you want to submit a run, the only thing that counts is demo recording in the game via bunnymod xt. That doesn't cost your pc a lot of resources. A lot of players do it that way often because their pcs can't local record videos as well.
Have a look at this guide to setup your game:
https://www.speedrun.com/op4/guide/usqd0
GL with that qd
only when u beat master_noi at AG. Its in the rules didn't you read them? smh