every game looks diffrent in reactive drop cause of workshop, but its only graphic

Flamer boost cant be used in solo speedrun anyway. Also challenges are not allowed for speedrun, few years i ask for new speedrun category with signle player challenge and i didnt get answer so i guess speedrun is only vanilla game, means also non beta version.

You guys know you can get a much better time by speedrunning in brutal difficulty ? marines run way more faster in higher difficulty. ofc this is mean be better at the game but it can save a lot of time.