Explorer, describes the objective of the mission, which generally consists of collecting a certain number of energy crystals, and warns of the main dangers that can be encountered during the mission. The game is divided into 25 missions before each mission Chief, the commander of the L.M.S. Explorer penetrates the orbit that surrounds the strange alien planet, a geological analysis reveals the presence of rich strands of energetic crystals under the surface of the planet: but can we trust the sensor? The only way to find out is to send the Rock Raiders to see for yourself! 25 missions guided by Chief If the Rock Raiders want to keep some chances to return home, they are forced to make emergency repairs and, above all, they must supply their ship with energy crystals. Explorer, decides to head for the nearest planet, hoping that the emergency engines will be able to hold out long enough to take the ship to its destination. The initial relief of the men on board, however, soon turns to consternation when they realize that the black hole has projected them to the other side of the universe, in the heart of a remote alien galaxy! Chief, the captain of the L.M.S. Just when the Rock Raiders begin to think that the situation has reached the worst, the ship’s sensors detect an immense black hole in the center of the asteroid field they are going to be sucked! With the ship running out of power and out of control, the crew can do nothing but accept their destiny and wait! Miraculously, the ship, seriously damaged and pushed by emergency thrusters, manages to emerge intact from the black hole. The crew fights with all its strength to guide the ship through the storm of rocks, but the continuous bombardment against the keel rapidly reduces the integrity of its protections to a critical condition.
Everything seems to be going well, until the ship accidentally runs into an asteroid field. On board the impressive L.M.S excavation spaceship Explorer, the Rock Raiders are returning home after a long expedition to the extreme limits of the galaxy. LEGO Rock Raiders is a strategic real-time video game of the Rock Raiders series, belonging to the LEGO line, published in 1999 for Windows.