I Don't want the "HALF-LIFEČ" Font, I Want THE 'NEW GAME, LOAD GAME, ACHIVEMENTS, etc' font. I've been looking for a long while, but sadly, no one asked for the font of the menu of Half-LifeČ's menu. No post, neither forums on reddit or any other type of website that includes discussions or forums.

Verdana  Suggested by Ghost7 

Verdana or Tahoma
Comparison: https://imgur.com/a/tNllrQQ

Other informations in game files:
find Half-Life 2\hl2\resource\clientscheme.res -- open Notepad/Notepad++

https://developer.valvesoftware.com/wiki/Authoring_and_Using_TrueType_Fonts
https://wiki.facepunch.com/gmod/Default_Fonts

https://learn.microsoft.com/en-us/typography/font-list/verdana
https://learn.microsoft.com/en-us/typography/font-list/tahoma