Go on a brand new adventure with Mario & Luigi as they battle Bullet Bill! Featuring K'NEX's all new jump disk and launcher that allow Mario to run and jump, like he does in the game. Build Mario & Luigi and use the jump launchers to grab coins and the special spinning elevator rod to move between levels. Can you find the hidden coins on the back? Look out for Bullet Bill - shoot him out of his special cannon to defeat the Bros! Pop-up the goal flag and you've cleared the course! Green Shell and Star items also included. Combine your Cannon building set with the rest of the K'NEX Super Mario building set line to take Mario on an even BIGGER adventure! For ages 8+.