It was ok
The fact that you made a random maze generating game is cool. However, there are so many more possibilities. You could add some animations to a character you move through the maze rather than the K. I would get confused at points since I could not see the walls because the K was next to it.
So while the idea is a really well constructed one, I think you could do more. More as make it more visual and entertaining. Sound effects while some moving, maybe some music from the audiio portal, and maybe keep it zoomed in on the character with the ability to zoom out at times.
Keep it up.