Bugs found before the January patch (warning, a lot of videos to load)

First of, sorry for posting these bugs so late and after the patch.I forgot about them.Well better late, then never.

  1. The rivets on the pipes flicker when the camera moves.
    youtu.be/A52CNTVoOf0

  2. The mounted machine gun is pulling to the right when not in use and goes back after using it.
    youtu.be/CaF09oz-e1w

  3. The SMG world model gets attached like a magnet to the rail. I am not sure how it got there, i found it like that.
    youtu.be/5buG4-5nl-8

  4. An exploit which allows players to cross the pistons room without powering them on or jumping across them.
    youtu.be/DzDe1GAbg7U

  5. Caution wall sign doesn’t light up when flashlight is on.
    youtu.be/n1l7WKR1UPA

  6. The Ichthyosaurus’s shadow is being projected on the catwalk above.
    youtu.be/HEl1puBXVMo

  7. The Zombie Scientist on the stairs above changes his pose when you approach.Enable fullscreen to view better.
    youtu.be/p_gNo8hD9Mg

  8. Please stop drugging Gordon, he’s seeing things…
    youtu.be/FkWuFz_nFl0

  9. The Vortigaunts spawn, but don’t react to my movement.Only when touched, hit or shot do they react.
    youtu.be/HEHSKGJ8-WM

  10. The Bullsquids vommit texture is flickering on the dark green container.
    youtu.be/cE8gkEinFAQ

Bonus Round! (These are not bugs, just for fun):
youtu.be/nJcwxAYV4XU

youtu.be/eL__T7Y0leY

youtu.be/GbOxsoJx-vg

youtu.be/PS-o3LwrOyM

youtu.be/Km6FC7t0Q1w

youtu.be/yzT2sIWbM4Q

youtu.be/YHBNfBOUWRI

GIF Special, if someone wants to make these into GIF animations as i have, here you go:
youtu.be/s9xUvSqGs4k

youtu.be/8zx-UFNHVM4

Also Devs, it’s been very long now. At least give us a picture or info on how the Xen is going on…

Nice find. One thing though, the piston room exploit was also present in the original Half-Life. Just not with barrels, but you could certainly skip that part.

It’s nice that the map includes objects so you can skip the pistons, but it kinda ditches the point of the room entirely.

I mean if you’re fast enough, you could get up there and see G-man NPC disappear.

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