The Hattie hamster was going to invite you to visit his next friend, Tweety, but it turned out that he was not at home. Three friends: Dave, Tweety and Raf-Raf went to the park to ride a roller coaster. When they got to the place, it was found out that the attraction was closed for preventive maintenance. This upset the heroes and then they decided to build a slide on their own, and instead of trucks use rollers, standing in the garage of Rafa. Entertainment will be even more interesting if you arrange a competition: who will descend faster from the mountain. Take the tracks on the left of the panel and set them to the selected places. When all three descents are ready, click on the start.