The peaceful land of Slimenia has been suddenly invaded by a mysterious cartel called 'the Plob' who then proceed to kidnap all the slimes in the capital city of Boingburg. Our protagonist Rocket is the only slime left behind and must embark on a journey throughout Slimenia to save his friends and uncover the Plob's nefarious plot!Part of a series of Slime Mori Mori games in Japan Dragon Quest Heroes is full of adventure stages that take advantage of our hero's bouncing and stretching abilities as he works to solve the challenges of each area in the game and rescue his captured slime friends. Each adventure stage culminates in Rocket hopping aboard a colossal slime-shaped player-customizable war machines. Pit tanks against a friend's in exciting player-vs-player action using the Nintendo DS wireless multiplayer game feature!