Press Space when the title screen comes up, and arrow keys to move. Touch the arrow at the end of each level to proceed. Story: Bowser uses his power and knocks Mario out of the world, even farther this time! Adventure through 10 levels to get home! Play as much as you want! You only have to click the flag once. W1 and W2- https://scratch.mit.edu/projects/168059215/ W3 and W4- https://scratch.mit.edu/projects/168242678/
World 5 and 6 of my newest game! Credits are at the end.
