This is my first time playing Half Life so I am not familiar with the story or the mechanics. I saw the message about getting the in-game info for where you found the glitch but it takes a while to load on my computer so hopefully you can work it out.
ISSUE: I am unable to gain the correct height when jumping. I am stuck in an area somewhat close to the beginning just before you travel down the lift and get mobbed by head-crabs. You jump onto two boxes and crawl into the vent to access the security room. Problem is I cannot make the first box.
Hopefully it’s just rookie error. I’m not sure if I need more suit power? I tried using other objects (barrels) to bridge the gap or getting a quick run up but to no great effect. Sorry if someone else has already discussed this, I did have a brief look but couldn’t see anything relating to it.
Also, if any one working on this game reads this - a big thank you to all your hard work. It looks amazing and I am very happy to finally play this game in such an atmospheric and detailed way. Kudos.