Hi Georgia! This was a really fun little prototype and I think you had a great idea with using the bouncing balls as obstacles. However I thought the game was a little short and it could have been extended to have different types of obstacles and a longer path. There also may have been just a few too many balls, but that's not a huge deal. It was really fun to play and move around in, I just wish the idea was a little more explored. I also think the colors could have been a little brighter instead of mostly gray. I'm also really interested to know how you programmed the constant bouncing of the balls. I would definitely be interested in playing more of this idea!