ドラゴンクエストヒーローズロケットスライム (USA) is an action-adventure game developed by Square Enix and published by Nintendo for the Nintendo DS. The game is set in the world of Dragon Quest and follows the adventures of Rocket, a cheerful and energetic slime. Players control Rocket as he explores the world, battles monsters, and solves puzzles. The game features a unique 'tank battle' system, where Rocket must use his tank to battle enemies. The game also features a variety of mini-games and activities, such as fishing, racing, and collecting items. The game features a variety of characters and settings from the Dragon Quest series, and features a soundtrack composed by Koichi Sugiyama. Dragon Quest Heroes: Rocket Slime is an enjoyable and unique game that combines action-adventure, mini-games, and the beloved Dragon Quest series.