Gyakkyou Burai Kaiji - Death or Survival (Japan) (逆境無頼カイジデス・オア・サバイバル), is a thrilling Nintendo DS game based on the popular manga series by Nobuyuki Fukumoto. Players take on the role of Kaiji Ito, a down-on-his-luck gambler who must face off against the powerful Teiai Corporation. Through a series of intense gambling challenges, Kaiji must outwit his opponents and find a way to survive. The game features a unique card-based battle system, where players must use their wits to outsmart their opponents. As the game progresses, the stakes become higher and higher, as Kaiji must use every advantage he can find to stay alive. The game also features a variety of mini-games, including a poker game, a roulette game, and a slot machine game. Players will also be able to customize their characters, giving them unique skills and abilities that can help them in their battles. As the game progresses, players will be able to unlock new characters, each with their own unique abilities. The game also features an exciting story mode, where players must make choices that will affect the outcome of the game. The story mode is full of surprises, twists and turns, and players will find themselves immersed in a world of intense gambling and thrilling battles. Overall, Gyakkyou Burai Kaiji - Death or Survival is an exciting and thrilling game that will keep players on the edge of their seats. With an innovative battle system, a variety of mini-games, and a gripping story mode, players will find themselves captivated by the world of Kaiji Ito and the Teiai Corporation.