Description taken from Nintendo Entertainment System version of this game

This sequel to the Adventures of Lolo features the same puzzle-solving play mechanics as its predecessor. Once again you must traverse 50 tile-based rooms while collecting hearts and avoiding dragons, skulls, and other enemies. Slide boxes, stun creatures, create bridges, and more to solve puzzles and advance to the next room. New to the sequel is the addition of boss characters at the end of each floor, which can be defeated by firing Lolo's magical egg shot. The ultimate goal is to rescue the abducted Lala by completing all 50 stages. ~ Scott Alan Marriott, All Game Guide