I am really amazed by all the artwork of this game especially the animation which I previously thought is free assets but you guys made it exactly by yourselves! Though I cannot play your game this time as I don't have an ios phone, the gameplay looks pleasant from your demo in class. A suggestion would be fixing the player's shooting direction issue. You can either make the shoot button another virtual stick like The binding of Isaac and Brawlstar do or navigate the bullet automatically to the enemy like Soul knight. I cannot come up with a better idea as the control for mobile games is limited, you either make it simple or make it smooth. Overall, great game, and I like it.