Progress in development: Early stage

https://video.wixstatic.com/video/c18c54_fabc5162b1044ee48473e9fb1b55430d/1080p/mp4/file.mp4

My "game" in development(Early).

This is the progress I have made in a couple of days after starting the project. First, I made a level for the game, and then I added the red dot, who is the player that I am controlling with arrow keys. The black rectangles you see around the red dot are there to ensure that the red dot doesn't go through walls. It took me a while to code this but I had relatively little to no mistakes. I'll Explain the red line once It actually contributes to my project.