You shared that this was your first time using Unity and first game. I think you should be really proud of your effort, hard work and the end result! It took me a minute to figure out the gameplay at first, but once I got it I was excited to start routing that poopi! It was so enjoyable I was a little bummed there weren't a couple more levels maybe with a new mechanic or obstacle introduced, but overall I think you did great.
I liked poopy boss’s commentary, it was just hard to track while also paying attention to my puzzle pieces. Maybe if you narrated those parts that would work better. Some light music accompaniment would go a long way as well to make this feel more polished.
I love the win screen. I am now motivated!
Great work.