Use arrow keys to move and jump. Press and hold the down arrow to crouch. Collect the coins. Jump upon Goomba enemies (twice!) to beat them. Here's a walkthrough of the original: https://www.youtube.com/watch?v=ONtHRrN-cDQ
Play through the courses as Weird Mario, Mario's Weird Mushroom alter ego! You jump much higher, and fall slower, too.
