Hello Zack! Passionate indie game lover here. Thank you for creating such a solid demo of your game for us to experience!
I think the visuals of your game are phenomenal! The art style of the background and the stage items really remind me of Hades. The controls of the game are simple to understand too. I appreciate the "pick up and play" nature of it.
However, I do think that there is some room for more complexity in the gameplay. I managed to beat the boss by simply pressing the spacebar without really moving the arrow at all. Perhaps it is possible for you to create a smaller boss that moves around the arena more, which would make aiming more of a necessity to defeat.
I am looking forward to play further iterations of your video game! I'm so proud that someone from my country is able to create a video game with so much original style and mechanics. I pray that you will be able to build upon your game's potential even further.
Thank you very much!