Vampire: The Masquerade - Bloodlines
Vampire: The Masquerade - Bloodlines is a 3rd-person action RPG game on the Source engine created by Troika Games, and published by Activision in 2004, on the same day of the release of Half-Life 2.[1] The game is available on Steam and GOG.
VTMB is notable for using a beta version of Source 2004, similar to the engine used in the 2003 Half-Life 2 leaks, and colloquially referred to as Source 2003 or Source Beta.[2]