Kingdom Hearts: Search For the Lost Weilders

In this game you play as Sora, Riku, or Rowdy, on a quest to find the lost Keyblade weilders. The lost Weilders have an extreme amount of power with the Keyblade, but can not yet weild it. Each one of these weilder's hearts are sleeping, once awakened they can weild the Keyblade.

Each world has three shattered forms, which can only be reunited when the Keyblade weilder is awakened in that world. The people in each shattered form have their own life, so if one protaginist is with a weilder, and so is another, there would never be an incounter between the two protaginist.

Worlds
Destiny Islands

The Mysterous Tower

Toontown

Disney Castle

Timeless River

Deep Jungle

Wonderland

Olympus Coliseum

Traverse Town

The Grid

Agrabah

Monstro

Neverland

Atlantica

Country of the Musketeers

Arendelle

The World That Never Was

End Of the World

Port Royal

Halloween/Christmas Town

The Pride Lands

100 Acre Wood

The Land of Dragons

La Cité des Cloches

Deep Space

Beast's Castle

Dwarf Woodlands

Mirage Arena

Nottingham

Symphony of Sorcery

Game Central Station

Scotland

The Place of Heart Awakening

Accessing Worlds
Sora will access worlds via Gummi Ship.

Riku will access worlds via Drop

Rowdy will access worlds via Path of Light