Each campaign in the game is made up of three to five smaller levels. Left 4 Dead 2 is a first-person shooter game that focuses on cooperative gameplay which means that a team-based approach helps the player to survive in the game. The gameplay is adjusted and the game environment is modified while new Zombies are created and the progress of the gamer is recorded through AI Director 2.0. The goal of the game is to escape every campaign through the finale. There are 5 campaigns that are interspersed by safe houses acting as checkpoints. The gameplay of the game involves fighting against the Zombies also known as the infected. The game is set during the repercussions of the catastrophic pandemic. Left for Dead 2 is available in both single-player and multiplayer formats but the multiplayer format is quite popular. The Windows and Xbox 360 versions of the game were released in 2009 while the Mac OS and the Linux version released in 20 respectively. It was developed and published by Valve as a sequel to Left for Dead released by Turtle Rock Studios earlier. Left 4 Dead 2 is an online multiplayer survival-based game of the horror genre. Intel Xeon Gold 6240L (1 Virtual Core) 2.6 GHz 1c/1tĪMD EPYC 7702P (1 Virtual Core) 2 GHz 1c/1tĪMD EPYC 7401P (2 Virtual Cores) 2 GHz 2c/2tġ× 120 GB (SSD SATA) or 1× 1 TB (HDD SATA) AMD EPYC 7402 (1 Virtual Core) 2.8 GHz 1c/1tĪMD EPYC 7443P (1 Virtual Core) 2.8 GHz 1c/1t