I love the game! It contains many great puzzles! Here are my thoughts.
-The art style: It's simplistic, which is great for this type of concept. If it was more complex, it would distract from the gameplay, so the art is perfect!
-The idea: I have literally never seen such a great idea!! Never ending shapes have always been fascinating to me, so seeing something like this always brings me joy. I've tried to find games like this, but this concept is 100% unique!
-The puzzles: Oh my gosh! I love the puzzles! They are difficult and fun at the same time, something even AAA developers struggle to do!
-Movement: One gripe I have is the movement. It can feel so hard to position yourself at times, but overall good.
I give it a 10/10!!
But, levels like the last one really can be frustrating, so that is the only downfall I see. I love your videos and games Sam!