Oh wow, this is a really good concept and fairly well executed for the scope and the time. I would really love it if there was a way to reset the level as I would often get stuck in some levels. Another pain point was that the game allows me to draw objects inside existing objects. So it is possible to glitch the physics instead of trying to solve it the way the designer meant it. Overall it is a good concept with good gameplay. Good Job!
PS: I love how the projectiles and arrows are affected by gravity.