When I go to d2_coast_07 my game automatically turns on mat_fullbright 1 but I can't turn it off without cheats. If it's forbidden to play like that, what should I do? My build is 4104 with ghosting mod.

Thank you! I even tried to watch speedruns at 0.25x and still couldn't understand. Now i can do this jump!

I can't understand how to do jump with rocket at the beginning of the skip. And tutorials has outdated strats. That's my attempts...

How about an iOS category?