This title will put us in the shoes of Yin, a boy who, without knowing it, has been chosen to restore balance to Yume, the world where our souls travel every time we sleep. The game combines 2D backgrounds and 3D rendered characters in four different worlds: the Forests, the Caverns, the Crystal Mountains and the Castle of the Dark Tower.

In Yume you will have as a mission to enter the heart of the Kingdom of Nightmares to recover the Stone of Dreams. You must return it to the White God, Lord of Dreams, whose health, and that of his world, depends entirely on your success. To do this, you must cross different scenarios full of monsters, dangers and nightmares that have taken control of the dreams of Humanity. More than 40 levels, including secrets, and the possibility of acquiring powers that allow increasing the character's abilities, are some of the characteristics of this game. You can also control the Water Dragon, Mizu, and you will face the classic bosses at the end of the phase.