Use left+right arrow keys to move and space to jump. On each Level, there is a different colored Ball that you have to get to. There is a ladder on a few of the levels that if you touch, you will climb it. I suggest Clicking the green flag twice, and sometimes it needs to fullscreen.
Thanks To @griffpatch_tutor for the platformer sample tutorial-Helped me SO MUCH!!! Music= Glow by @AgentRoop My most complicated project yet- I am definetly going to make more platformers! They're so fun to make!!