How do you open the door in half life Alyx?

The correct solution. Push the buttons shown in the drawing—third from the left in the top row, second from the left in the bottom row—and the gate will open.

How do you open the door in Half Life 2?

Inside the door is a dark hall with a locked door. Just right of this locked door is a small air duct you can enter. Use your flashlight to spot some items across a small gap in the air duct. The gravity gun can pull the items to you before continuing through the duct and into the next room.

How do you fix half life not opening?

How do you Noclip in Half Life?

/Noclip – No Clipping (Walk Through Walls, Etc.)
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Cheat Codes
  1. Start Half-life Using The Command Line “Hl.exe -console”. You Can Now Access The Console Using The “~” Key.
  2. Enter The Command “Sv_cheats 1” In The Console. Cheats Are Now Enabled.
  3. Here’s A Partial List Of Cheats.