Take a look at different generic platformers from different skill levels. From the worst, to the ok. Click to progress text, WASD or arrow keys to move. Btw I made this in less than a day, this shows how easy it is to make these. Please ❤️ and ⭐️ if you want to. But if you want to try a good platformer, then check out the trailer for my game George vs Gravity: https://scratch.mit.edu/projects/987480226/