Legendary compilation title, both when it released and still to this day. Includes the entirety of Half Life 2, the first Portal, and Team Fortress 2. Half-Life 2 is one of the greatest single player FPS games, Team Fortress 2 is one of the greatest multiplayer FPS games, and Portal is a completely original masterpiece. This also released on the Playstation 3 and Xbox 360, giving console players access to some of the best PC games of their time. While I feel this games value is a bit overlooked by many nowadays due to how Valve makes their back catalog of games incredibly cheap on Steam these days, this compilation was absolutely one of the best deals in gaming you could get at the time and the game still hold up wonderfully today. Though I guess the modern equivalent of this would be getting the valve complete pack on steam for like 5 bucks