Not sure, I couldn't get through the tunnel to the right without dying. If I'm expected to get through there what exactly do I do? There didn't seem to be enough time to jump on the little guy and there's not enough room to get by him.
I also went back and tried to find a weapon I may have missed, but couldn't find anything. Maybe I'm blind lol
Huh, I looked at the submission page comments for the event and saw someone discussing their inability to grab the crate with the wrench. I think that's probably what happened to me too but I didn't restart the game as I had to move on to other things. I'll give it another shot soon.