Use E to punch and Q to kick. This is a very basic game. I am working on levels and soon there will be punching bags that will fight back.
I made this from a Funut Tutorial. Some of it I figured out on my own, but mostly it was the tutorial that helped me. Funut is a really awesome scratcher that makes fun and easy to follow videos! Check out his channel here: https://www.youtube.com/channel/UCsID64th1ocXiIqcRLW_svg