In the study 6, we must discuss and reflect on the work of another student in class. When I experience all of my classmates’ work in class, I like Amy’s work best. In her homework, you only need to use four different keyboards, up and down, left and right, to control the movement of characters, so that you can avoid the pursuit of monsters behind you. It’s a simple game, but it’s really fascinating. So I made some changes based on hers. I changed the background into a maze. I think that’s going to give people a much clearer sense of purpose when they are experiencing the game. At the same time, I wanted people to be able to change the speed of the character’s movement by changing the height of the voice. When I was exploring how to use the change of voice level to control the movement speed of the task, I encountered some problems. I could not find a particularly suitable variable, that is, when the variable reached that point, the movement speed of the character would change. Eventually, with the help of the teacher Cammille, the problem could be solved better.