Set primarily in South America (specifically Brazil), the story follows ex-marine and reporter Alex Rayne . Damien enters the region to find his missing brother, only to find the city overrun by zombies following an accidental release of the SV3A virus by the Auricorp pharmaceutical company. As players navigate 12 levels—spanning urban favelas, a zoo, mines, and secret laboratories—they must piece together the origins of the infection. Gameplay Mechanics

Zombie Infection was a third-person shooter (TPS) released by Gameloft around 2010–2012. It was clearly inspired by Left 4 Dead and Resident Evil , featuring two playable characters, co-op mechanics (local or Bluetooth), and a zombie apocalypse setting in a quarantined city.