I worked on two games during this week. One was made in Scratch and the other in Twine. This is the Scratch game: Play it full screen. And this is the Twine Game (Click on the compass below):
This video shows how we can create a sprite and move it using the four arrow keys. This type of control is best for top-down games. That is game where the player is looking at the game from the top rather than from the side.