Use the arrow keys to move. Follow the easy steps while you play the game to learn how to create your own platformer. None of the levels are hard, because I bet you would be mad if you could not figure out what the next step to a perfect platformer is.
Thanks to @NattyB for the original! Click here for profile: @NattyB. Hope you, Love, Like, and Follow! Be sure to look at some of the example platformers, also suggested by Natty. I think that this is a cool project, and I hope it will help you make your first platformer!