This is one of the most interesting games I have played. The art is awesome. I think the window aspect ratio is a creative way to make the game stand out. I like that you have to keep trying different strategies on each level, but I wish it was a little clearer what can be shot and interacted with.
I think the controls are a bit finicky. The locks were very hard to shoot. I couldn't get past the ball pit platforming section. It was hard without a variable jump.
Overall, great job!