Today, we tried once more to make Unity work, but it just seems to be impossible... So we decided to switch to use another computer, but it proved to be inconvenient and long, so I decided to go back to my older laptop. For hours, I worked on it tirelessly and finally got it to work properly. Then, we imported a model of a packman and used it as our model. When we tested it with the same target image, it worked fine and there was no real issue. Alas, after countless hours of effort, I made it work as I had wanted it to be. Next course, we plan to put a tracker on the wooden model our other teamates made and we plan to start the design of the game board. We also plan to add smaller particles in the program.