Treasure World is an adventure game for the Nintendo DS in which players explore various environments to discover hidden treasures. Players can earn treasure keys by locating items during specific time frames or by accomplishing in-game challenges. The game emphasizes exploration, puzzle-solving, and collection, allowing players to unlock new areas and features as they progress.
Grab your DS and start hunting! Treasure keys can be found by hunting for treasures at certain times or completing in-game achievements.