Use right and left arrow key to move left and right. You can jump with the space bar, and in fullscreen mode without the code bar open and the code not running you can drag your character and watch them fall down like IRL.
Thanks to my Raycaster Project and all my other older projects I could make these new, more advanced projects. If you have been following for a while since 2020, you might've known that Griffpatch is a creator that I watch to help me understand code, use, and create with the code. Thanks to all my followers, you guys are AWESOME!!! You guys deserve the world and more. (links to my studio, other channels I watch for my projects.) All in the comments!