Realizing that they are in danger, James Taylor has Kate Green gather all the weaponry they can find to defend themselves. Several days later, as the two await a rescue team, James Taylor' PDA goes off, and a group of undead are seen on the security cameras. A sudden earthquake rocks the room while they talk, collapsing the basement walls and leaving the agents trapped. James Taylor has a sharp memory of the Caleb Goldman Case, and believes that the ordeal hasn't yet ended. In 2003, three years after the Caleb Goldman Case, veteran American AMS agent James Taylor, and a new rookie agent, Kate Green, are gathering intelligence at the fifth basement floor of the European headquarters of the AMS in Italy ( London in the Japanese dub). There are also 'treasure rooms' that can be accessed using different techniques (such as shooting a certain spot or throwing a grenade in a certain area), which contain multiple items that can be obtained at once within a limited time.

The bonus-life system departs from the previous games, where life is gained by saving hostages the loss of these events are substituted with an increase of extra-life pickups in the environment. can be found by interacting with the game's environments. Different hidden treasures, such as coins and golden shapes, which increase the player's score, as well as 'lives', etc. There are also a number of secrets in the game. Multiple zombies may also pile on top of both players in an attempt to stomp on them (or kick them while they're down). The foremost inflicts one point of damage, while the second forces a shaking sequence that, if successful, pushes back attackers for easier disposal, but if unsuccessful, will result in the player being bitten or the player's character being knocked down and vulnerable. The most common enemies have three attacks: a 'normal attack', a 'grab,' and a 'push'. Getting hit, or killing an enemy not by the weak point resets the counter. It starts off as Good, Excellent, Amazing and then Perfect. The game runs on a critical shots counter where the player is encouraged to shoot the enemy's weak points rather than spraying ammo at the enemy. Another returning factor is the presence of the 'Cancel' bar. As with The House of the Dead III, there is an end-of-stage bonus where players can receive extra lives depending on headshot level combo, accuracy, and score. Most of the paths lead to the same point in the game's story. At some points in the game, players are required to shake the gun vigorously in order to escape certain situations.

Additional grenades can be earned by completing certain tasks or by shooting crates. Players can also find and throw grenades to destroy large numbers of enemies at once. The gun will fire in fully automatic mode as long as the trigger is depressed, and can be reloaded by shaking it or pointing away from the screen. Player characters are equipped with submachine guns in this game, as opposed to semiautomatic pistols in the first two or shotguns in the third.

The house of the dead 2 download free