Dragon Quest VI: Realms of Revelation (ドラゴンクエストVI 幻の大地, Doragon Kuesuto Shikkusu Maboroshi no Daichi) is a role-playing video game developed by Heartbeat and ArtePiazza, and published by Enix for the Nintendo DS. It is the sixth installment in the Dragon Quest series, and was released in Japan in 1995 and in the United States in 2011. The game follows a silent protagonist and his allies as they travel between two worlds, attempting to prevent an impending disaster. In Dragon Quest VI, players explore an expansive 3D world and battle enemies in turn-based combat. Players can customize their characters by equipping them with weapons, armor, and other items. The game also features a variety of side-quests and mini-games, such as monster-catching and alchemy. Dragon Quest VI was the first game in the series to feature a multiplayer mode, allowing up to four players to join together to complete dungeons. The story of Dragon Quest VI follows a silent protagonist and his companions as they attempt to save both their own world and the dream world of Somnia from disaster. Players travel between the two worlds, recruiting allies and gathering items to help them in their quest. Along the way, they must confront powerful enemies and uncover the truth behind the mysterious force that threatens both worlds. Dragon Quest VI: Realms of Revelation was praised by critics for its engaging story, colorful visuals, and classic Dragon Quest gameplay. The game was a commercial success in Japan and is widely considered to be one of the best entries in the series.