They defeat Bowser and save the Princess, restoring peace to Dinosaur Land.
They eventually make it to Bowser's castle, where they fight him in a final battle. Mario and Luigi continue to follow Bowser defeating the koopalings in the process and save all of Yoshi's dinosaur friends. To aid him, Yoshi gives Mario a cape as they begin their journey. It suddenly hatches and out of it comes a young dinosaur named Yoshi, who then tells them that his dinosaur friends have also been imprisoned in eggs by evil turtles. When Mario and Luigi wake up they try to find her and, after hours of searching, come across a giant egg in the forest. While resting in the beach, however, Princess Peach disappears. After saving the Mushroom Kingdom, brothers Mario and Luigi agree to take a vacation to a place called Dinosaur Land, where there are many types of dinosaurs.
