Nostalgeo is a game for the Nintendo DS that is set in the future where the human race has been forced to fight against an alien race known as the Kaze. The game is set in a world of high-up Mountains with an open world following behind them. In this world, the Kaze are a race of powerful warriors who want to be able to control the world. To do so, they have developed a technology that can control the minds of humans. One way to do so is to play as a human wearing a Kaze suit. The game is set in a world where the Kaze are known to be powerful and Finale, a human who is trying to save humanity from the Kaze, finds himself in a Kaze suit and being forced to fight in a battle. The game is a mystery, and what comes out of Finale's mouth is a surprise to the Kaze.