Uh, I don't know!

[Haarek]

VAC Enabled Games

Please see the Steam Store Valve Anti Cheat Enabled search term.
Valve games

The Valve Anti-Cheat system is enabled for servers displaying the Secured shield logo. Using custom skins, sounds or maps and playing multi-player mods which do not modify core .EXE and .DLL files will not result in a VAC ban

Cheating in one of the following Source games will result in a VAC ban for all games in the list and your items from Team Fortress 2 will be removed except any items that have been purchased:
Counter-Strike: Source
Half-Life 2: Deathmatch
Day of Defeat: Source
Team Fortress 2

Cheating in one of the following Gold Source games will result in a VAC ban for all games in the list:
Counter-Strike
Condition Zero
Ricochet
Day of Defeat
Team Fortress Classic
Half-Life: Deathmatch
Deathmatch Classic


You should have a look at the VAC page on steam. It tells you everything you need to know.

https://support.steampowered.com/kb_arti...-Radz-6869