Dead Nation is an action-packed PlayStation 3 game developed by Housemarque and released in 2010. The game puts the player in the middle of a zombie apocalypse, where they must fight off waves of the undead to survive. The game is a top-down shooter, where the player must use a variety of weapons to take out the zombies. The game also features a co-op mode, where two players can team up to fight off the hordes of zombies.

Dead Nation features a variety of levels, each with its own unique challenges. The player must battle through hordes of zombies, as well as navigate through a variety of environmental hazards. The game also features a variety of weapons, ranging from pistols to shotguns to explosives. The game also features an upgrade system, where the player can upgrade their weapons and abilities as they progress through the game.

The game also features a leaderboard system, where players can compare their scores with others. This allows the player to compete against their friends and other players around the world. Dead Nation also features a variety of downloadable content, such as new levels, weapons, and game modes.

Dead Nation is a great game for those looking for an intense, action-packed experience. The game is available for download from various sites, such as Romsbase.com, and is sure to provide hours of zombie-slaying fun.