Left 4 Dead 2 is a popular first-person shooter video game developed by Valve Corporation. It is the sequel to the 2008 game Left 4 Dead. The game was released for Microsoft Windows, Xbox 360, and PlayStation 3 in November 2009.
The game is set in the aftermath of a global pandemic that has left most of the world’s population dead or turned into zombies. The player controls one of four survivors who must fight their way through hordes of zombies to escape.
Left 4 Dead 2 is a source engine game, which means that it uses Valve’s own game engine to run the game. The game engine is responsible for rendering the game world and handling the game’s physics.
Left 4 Dead 2 is an extremely popular game, with over 3 million copies sold as of 2011. The game has been praised for its intense gameplay, atmospheric graphics, and cooperative multiplayer mode.
So, is Left 4 Dead 2 a source engine game? Yes, it is. And it’s a damn good one too.