Roller Coaster Marble Slide | Smartivity

Follow the instructions in the manual to build the toy. Once built, a kid can raise marbles along the wheel, and release them. As the marble slides down the track, they can aim the marble with the help of levers on the two sides. On the marble-pool part of the game, kids can place marbles in such a way that the striker marble coming from the slide track hits them and the strike sends them in the corner or side pockets.