Move the bow up and down, press space to shoot. You have 3 arrows to hit the target. If you got to the very top or bottom and shoot there is a glitch and the arrow doesn't spawn in the right place.
I don't know what the background should look like. I didn't make a game in a while so I decided to make one. It's not that good, but at least it's something. All coding and artwork by me. You can remix it and make into a much better game!