Digimon World 4

Digimon World 4, known as Digimon World X (デジモンワールドX) in Japan, is the second Digimon video game on GameCube, PlayStation 2, and Xbox game consoles, simultaneously. Instead of being a standard role-playing game like the previous Digimon games, Digimon World 4 has hack and slash gameplay and supports up to four players. This game was based on the Digital Monster X-Evolution film. The Nintendo Gamecube version was not released in the PAL Region.

Plot
The game's protagonists are members of the "D.S.G. (Digital Security Guard)". Based on Digital Monster X-Evolution, it is immediately revealed that a computer virus known as the "X-virus" is spreading quickly and is infecting many Digimon. "The Yamato Server" has disappeared, and a new server known as "The Doom Server" has taken its place. They are sent to the first area of the game named Death Valley to search for Chief Leomon. When it is completed the player finds out that The Doom Server may in fact be The Yamato Server. The player is then sent to destroy the "Doom Dome". This is where the first real boss appears, Apocalymon. The player is then sent to Dry Land to stop the X-Virus spreading and must defeat MaloMyotismon. They are then sent to the Venom Jungle to stop the Dread Note from launching and must then defeat Lucemon. They are then sent to the final area of the game Machine Pit to destroy the final boss Mecha Rogue X.

Gameplay
The game offers a choice of one of four starter Digimon: Dorumon, Veemon, Guilmon, and Agumon. Depending on what the player does in the game, the digimon it selects and the level, it may gain a digivolution. In this game the player does not use the digimon powers but instead attacks the enemy by using weapons like swords, guns and others.