DirgeNovak said:
Speed runs that fuck up how the controls work in a game have no credibility to me. Some of these falls should have killed them. There is no way to jump all the way up to the control room window from the test chamber like that. Also there's a very clear bit that was cut at 8:21.
No, you're entirely wrong. On all accounts, I'm afraid.
For one thing, it
is possible to jump up to the control room window in the test chamber at the beginning of the game. In fact, there are several methods of doing it without being killed - all of which can be performed without any modding or assistance. (there's even one that forces the map to change by causing your character to touch the map change event entity)
For another, most of the falls that occurred during the run were survived by touching a ladder just prior to hitting the ground. The the GoldSrc engine, you can fall from any height and survive as long as you either land on a ladder first or land in water of a certain depth. The others were survived because the players had over three thousand hitpoints. Watch the segment at 16 minutes in. You can find an explanation on how that bug works in the video description.
As for the bit at 8 minutes in, it wasn't cut, as far as I'm aware. What happened was either a save bug specific to that section (which saved them maybe 3 seconds total) or a forced map change using an entity bug (likely using the boxes).
Andy Chalk said:
I had no idea that people take speedruns so seriously.
Even worse, many come in complaining about the "legitimacy" of a run without having even a
sliver of understanding of what the run entails, what mechanics are present in the game, and what maneuvers are actually possible in the game. There are even some who are bitching about the run "moving too fast".
(it's called bunny-hopping, people. look it up.)
Every move done in the run is possible to do by hand. Hell,
I can do many of them, and I suck at speedruns. The only purpose of this run was to see how fast someone could
physically run through the game, assuming they never made a single mistake. It's a sampling of just how fast the game can be beaten.